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Posted to commits@commons.apache.org by lu...@apache.org on 2013/04/07 01:42:02 UTC
svn commit: r857558 [12/39] - in
/websites/production/commons/content/proper/commons-math/testapidocs/src-html/org/apache/commons/math3:
./ analysis/ analysis/differentiation/ analysis/interpolation/ complex/
dfp/ distribution/ distribution/fitting/ ex...
Modified: websites/production/commons/content/proper/commons-math/testapidocs/src-html/org/apache/commons/math3/linear/Array2DRowRealMatrixTest.html
==============================================================================
--- websites/production/commons/content/proper/commons-math/testapidocs/src-html/org/apache/commons/math3/linear/Array2DRowRealMatrixTest.html (original)
+++ websites/production/commons/content/proper/commons-math/testapidocs/src-html/org/apache/commons/math3/linear/Array2DRowRealMatrixTest.html Sat Apr 6 23:42:01 2013
@@ -35,7 +35,7 @@
<FONT color="green">032</FONT> /**<a name="line.32"></a>
<FONT color="green">033</FONT> * Test cases for the {@link Array2DRowRealMatrix} class.<a name="line.33"></a>
<FONT color="green">034</FONT> *<a name="line.34"></a>
-<FONT color="green">035</FONT> * @version $Id: Array2DRowRealMatrixTest.java 1364030 2012-07-21 01:10:04Z erans $<a name="line.35"></a>
+<FONT color="green">035</FONT> * @version $Id: Array2DRowRealMatrixTest.java 1459534 2013-03-21 21:24:45Z tn $<a name="line.35"></a>
<FONT color="green">036</FONT> */<a name="line.36"></a>
<FONT color="green">037</FONT> <a name="line.37"></a>
<FONT color="green">038</FONT> public final class Array2DRowRealMatrixTest {<a name="line.38"></a>
@@ -540,621 +540,640 @@
<FONT color="green">537</FONT> checkCopy(m, null, 1, 0, 2, 4, true);<a name="line.537"></a>
<FONT color="green">538</FONT> checkCopy(m, null, new int[] {}, new int[] { 0 }, true);<a name="line.538"></a>
<FONT color="green">539</FONT> checkCopy(m, null, new int[] { 0 }, new int[] { 4 }, true);<a name="line.539"></a>
-<FONT color="green">540</FONT> }<a name="line.540"></a>
-<FONT color="green">541</FONT> <a name="line.541"></a>
-<FONT color="green">542</FONT> private void checkCopy(RealMatrix m, double[][] reference,<a name="line.542"></a>
-<FONT color="green">543</FONT> int startRow, int endRow, int startColumn, int endColumn,<a name="line.543"></a>
-<FONT color="green">544</FONT> boolean mustFail) {<a name="line.544"></a>
-<FONT color="green">545</FONT> try {<a name="line.545"></a>
-<FONT color="green">546</FONT> double[][] sub = (reference == null) ?<a name="line.546"></a>
-<FONT color="green">547</FONT> new double[1][1] :<a name="line.547"></a>
-<FONT color="green">548</FONT> new double[reference.length][reference[0].length];<a name="line.548"></a>
-<FONT color="green">549</FONT> m.copySubMatrix(startRow, endRow, startColumn, endColumn, sub);<a name="line.549"></a>
-<FONT color="green">550</FONT> Assert.assertEquals(new Array2DRowRealMatrix(reference), new Array2DRowRealMatrix(sub));<a name="line.550"></a>
-<FONT color="green">551</FONT> if (mustFail) {<a name="line.551"></a>
-<FONT color="green">552</FONT> Assert.fail("Expecting OutOfRangeException or NumberIsTooSmallException or NoDataException");<a name="line.552"></a>
-<FONT color="green">553</FONT> }<a name="line.553"></a>
-<FONT color="green">554</FONT> } catch (OutOfRangeException e) {<a name="line.554"></a>
-<FONT color="green">555</FONT> if (!mustFail) {<a name="line.555"></a>
-<FONT color="green">556</FONT> throw e;<a name="line.556"></a>
+<FONT color="green">540</FONT> <a name="line.540"></a>
+<FONT color="green">541</FONT> // rectangular check<a name="line.541"></a>
+<FONT color="green">542</FONT> double[][] copy = new double[][] { { 0, 0, 0 }, { 0, 0 } };<a name="line.542"></a>
+<FONT color="green">543</FONT> checkCopy(m, copy, 0, 1, 0, 2, true);<a name="line.543"></a>
+<FONT color="green">544</FONT> checkCopy(m, copy, new int[] { 0, 1 }, new int[] { 0, 1, 2 }, true);<a name="line.544"></a>
+<FONT color="green">545</FONT> }<a name="line.545"></a>
+<FONT color="green">546</FONT> <a name="line.546"></a>
+<FONT color="green">547</FONT> private void checkCopy(RealMatrix m, double[][] reference,<a name="line.547"></a>
+<FONT color="green">548</FONT> int startRow, int endRow, int startColumn, int endColumn,<a name="line.548"></a>
+<FONT color="green">549</FONT> boolean mustFail) {<a name="line.549"></a>
+<FONT color="green">550</FONT> try {<a name="line.550"></a>
+<FONT color="green">551</FONT> double[][] sub = (reference == null) ?<a name="line.551"></a>
+<FONT color="green">552</FONT> new double[1][1] : createIdenticalCopy(reference);<a name="line.552"></a>
+<FONT color="green">553</FONT> m.copySubMatrix(startRow, endRow, startColumn, endColumn, sub);<a name="line.553"></a>
+<FONT color="green">554</FONT> Assert.assertEquals(new Array2DRowRealMatrix(reference), new Array2DRowRealMatrix(sub));<a name="line.554"></a>
+<FONT color="green">555</FONT> if (mustFail) {<a name="line.555"></a>
+<FONT color="green">556</FONT> Assert.fail("Expecting OutOfRangeException or NumberIsTooSmallException or NoDataException");<a name="line.556"></a>
<FONT color="green">557</FONT> }<a name="line.557"></a>
-<FONT color="green">558</FONT> } catch (NumberIsTooSmallException e) {<a name="line.558"></a>
+<FONT color="green">558</FONT> } catch (OutOfRangeException e) {<a name="line.558"></a>
<FONT color="green">559</FONT> if (!mustFail) {<a name="line.559"></a>
<FONT color="green">560</FONT> throw e;<a name="line.560"></a>
<FONT color="green">561</FONT> }<a name="line.561"></a>
-<FONT color="green">562</FONT> } catch (NoDataException e) {<a name="line.562"></a>
+<FONT color="green">562</FONT> } catch (NumberIsTooSmallException e) {<a name="line.562"></a>
<FONT color="green">563</FONT> if (!mustFail) {<a name="line.563"></a>
<FONT color="green">564</FONT> throw e;<a name="line.564"></a>
<FONT color="green">565</FONT> }<a name="line.565"></a>
-<FONT color="green">566</FONT> }<a name="line.566"></a>
-<FONT color="green">567</FONT> }<a name="line.567"></a>
-<FONT color="green">568</FONT> <a name="line.568"></a>
-<FONT color="green">569</FONT> private void checkCopy(RealMatrix m, double[][] reference,<a name="line.569"></a>
-<FONT color="green">570</FONT> int[] selectedRows, int[] selectedColumns,<a name="line.570"></a>
-<FONT color="green">571</FONT> boolean mustFail) {<a name="line.571"></a>
-<FONT color="green">572</FONT> try {<a name="line.572"></a>
-<FONT color="green">573</FONT> double[][] sub = (reference == null) ?<a name="line.573"></a>
-<FONT color="green">574</FONT> new double[1][1] :<a name="line.574"></a>
-<FONT color="green">575</FONT> new double[reference.length][reference[0].length];<a name="line.575"></a>
-<FONT color="green">576</FONT> m.copySubMatrix(selectedRows, selectedColumns, sub);<a name="line.576"></a>
-<FONT color="green">577</FONT> Assert.assertEquals(new Array2DRowRealMatrix(reference), new Array2DRowRealMatrix(sub));<a name="line.577"></a>
-<FONT color="green">578</FONT> if (mustFail) {<a name="line.578"></a>
-<FONT color="green">579</FONT> Assert.fail("Expecting OutOfRangeException or NumberIsTooSmallException or NoDataException");<a name="line.579"></a>
-<FONT color="green">580</FONT> }<a name="line.580"></a>
-<FONT color="green">581</FONT> } catch (OutOfRangeException e) {<a name="line.581"></a>
-<FONT color="green">582</FONT> if (!mustFail) {<a name="line.582"></a>
-<FONT color="green">583</FONT> throw e;<a name="line.583"></a>
-<FONT color="green">584</FONT> }<a name="line.584"></a>
-<FONT color="green">585</FONT> } catch (NumberIsTooSmallException e) {<a name="line.585"></a>
-<FONT color="green">586</FONT> if (!mustFail) {<a name="line.586"></a>
-<FONT color="green">587</FONT> throw e;<a name="line.587"></a>
-<FONT color="green">588</FONT> }<a name="line.588"></a>
-<FONT color="green">589</FONT> } catch (NoDataException e) {<a name="line.589"></a>
-<FONT color="green">590</FONT> if (!mustFail) {<a name="line.590"></a>
-<FONT color="green">591</FONT> throw e;<a name="line.591"></a>
-<FONT color="green">592</FONT> }<a name="line.592"></a>
-<FONT color="green">593</FONT> }<a name="line.593"></a>
-<FONT color="green">594</FONT> }<a name="line.594"></a>
-<FONT color="green">595</FONT> <a name="line.595"></a>
-<FONT color="green">596</FONT> @Test<a name="line.596"></a>
-<FONT color="green">597</FONT> public void testGetRowMatrix() {<a name="line.597"></a>
-<FONT color="green">598</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.598"></a>
-<FONT color="green">599</FONT> RealMatrix mRow0 = new Array2DRowRealMatrix(subRow0);<a name="line.599"></a>
-<FONT color="green">600</FONT> RealMatrix mRow3 = new Array2DRowRealMatrix(subRow3);<a name="line.600"></a>
-<FONT color="green">601</FONT> Assert.assertEquals("Row0", mRow0,<a name="line.601"></a>
-<FONT color="green">602</FONT> m.getRowMatrix(0));<a name="line.602"></a>
-<FONT color="green">603</FONT> Assert.assertEquals("Row3", mRow3,<a name="line.603"></a>
-<FONT color="green">604</FONT> m.getRowMatrix(3));<a name="line.604"></a>
-<FONT color="green">605</FONT> try {<a name="line.605"></a>
-<FONT color="green">606</FONT> m.getRowMatrix(-1);<a name="line.606"></a>
-<FONT color="green">607</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.607"></a>
-<FONT color="green">608</FONT> } catch (OutOfRangeException ex) {<a name="line.608"></a>
-<FONT color="green">609</FONT> // expected<a name="line.609"></a>
-<FONT color="green">610</FONT> }<a name="line.610"></a>
-<FONT color="green">611</FONT> try {<a name="line.611"></a>
-<FONT color="green">612</FONT> m.getRowMatrix(4);<a name="line.612"></a>
-<FONT color="green">613</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.613"></a>
-<FONT color="green">614</FONT> } catch (OutOfRangeException ex) {<a name="line.614"></a>
-<FONT color="green">615</FONT> // expected<a name="line.615"></a>
-<FONT color="green">616</FONT> }<a name="line.616"></a>
-<FONT color="green">617</FONT> }<a name="line.617"></a>
-<FONT color="green">618</FONT> <a name="line.618"></a>
-<FONT color="green">619</FONT> @Test<a name="line.619"></a>
-<FONT color="green">620</FONT> public void testSetRowMatrix() {<a name="line.620"></a>
-<FONT color="green">621</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.621"></a>
-<FONT color="green">622</FONT> RealMatrix mRow3 = new Array2DRowRealMatrix(subRow3);<a name="line.622"></a>
-<FONT color="green">623</FONT> Assert.assertNotSame(mRow3, m.getRowMatrix(0));<a name="line.623"></a>
-<FONT color="green">624</FONT> m.setRowMatrix(0, mRow3);<a name="line.624"></a>
-<FONT color="green">625</FONT> Assert.assertEquals(mRow3, m.getRowMatrix(0));<a name="line.625"></a>
-<FONT color="green">626</FONT> try {<a name="line.626"></a>
-<FONT color="green">627</FONT> m.setRowMatrix(-1, mRow3);<a name="line.627"></a>
-<FONT color="green">628</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.628"></a>
-<FONT color="green">629</FONT> } catch (OutOfRangeException ex) {<a name="line.629"></a>
-<FONT color="green">630</FONT> // expected<a name="line.630"></a>
-<FONT color="green">631</FONT> }<a name="line.631"></a>
-<FONT color="green">632</FONT> try {<a name="line.632"></a>
-<FONT color="green">633</FONT> m.setRowMatrix(0, m);<a name="line.633"></a>
-<FONT color="green">634</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.634"></a>
-<FONT color="green">635</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.635"></a>
-<FONT color="green">636</FONT> // expected<a name="line.636"></a>
-<FONT color="green">637</FONT> }<a name="line.637"></a>
-<FONT color="green">638</FONT> }<a name="line.638"></a>
-<FONT color="green">639</FONT> <a name="line.639"></a>
-<FONT color="green">640</FONT> @Test<a name="line.640"></a>
-<FONT color="green">641</FONT> public void testGetColumnMatrix() {<a name="line.641"></a>
-<FONT color="green">642</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.642"></a>
-<FONT color="green">643</FONT> RealMatrix mColumn1 = new Array2DRowRealMatrix(subColumn1);<a name="line.643"></a>
-<FONT color="green">644</FONT> RealMatrix mColumn3 = new Array2DRowRealMatrix(subColumn3);<a name="line.644"></a>
-<FONT color="green">645</FONT> Assert.assertEquals("Column1", mColumn1,<a name="line.645"></a>
-<FONT color="green">646</FONT> m.getColumnMatrix(1));<a name="line.646"></a>
-<FONT color="green">647</FONT> Assert.assertEquals("Column3", mColumn3,<a name="line.647"></a>
-<FONT color="green">648</FONT> m.getColumnMatrix(3));<a name="line.648"></a>
-<FONT color="green">649</FONT> try {<a name="line.649"></a>
-<FONT color="green">650</FONT> m.getColumnMatrix(-1);<a name="line.650"></a>
-<FONT color="green">651</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.651"></a>
-<FONT color="green">652</FONT> } catch (OutOfRangeException ex) {<a name="line.652"></a>
-<FONT color="green">653</FONT> // expected<a name="line.653"></a>
-<FONT color="green">654</FONT> }<a name="line.654"></a>
-<FONT color="green">655</FONT> try {<a name="line.655"></a>
-<FONT color="green">656</FONT> m.getColumnMatrix(4);<a name="line.656"></a>
-<FONT color="green">657</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.657"></a>
-<FONT color="green">658</FONT> } catch (OutOfRangeException ex) {<a name="line.658"></a>
-<FONT color="green">659</FONT> // expected<a name="line.659"></a>
-<FONT color="green">660</FONT> }<a name="line.660"></a>
-<FONT color="green">661</FONT> }<a name="line.661"></a>
-<FONT color="green">662</FONT> <a name="line.662"></a>
-<FONT color="green">663</FONT> @Test<a name="line.663"></a>
-<FONT color="green">664</FONT> public void testSetColumnMatrix() {<a name="line.664"></a>
-<FONT color="green">665</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.665"></a>
-<FONT color="green">666</FONT> RealMatrix mColumn3 = new Array2DRowRealMatrix(subColumn3);<a name="line.666"></a>
-<FONT color="green">667</FONT> Assert.assertNotSame(mColumn3, m.getColumnMatrix(1));<a name="line.667"></a>
-<FONT color="green">668</FONT> m.setColumnMatrix(1, mColumn3);<a name="line.668"></a>
-<FONT color="green">669</FONT> Assert.assertEquals(mColumn3, m.getColumnMatrix(1));<a name="line.669"></a>
-<FONT color="green">670</FONT> try {<a name="line.670"></a>
-<FONT color="green">671</FONT> m.setColumnMatrix(-1, mColumn3);<a name="line.671"></a>
-<FONT color="green">672</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.672"></a>
-<FONT color="green">673</FONT> } catch (OutOfRangeException ex) {<a name="line.673"></a>
-<FONT color="green">674</FONT> // expected<a name="line.674"></a>
-<FONT color="green">675</FONT> }<a name="line.675"></a>
-<FONT color="green">676</FONT> try {<a name="line.676"></a>
-<FONT color="green">677</FONT> m.setColumnMatrix(0, m);<a name="line.677"></a>
-<FONT color="green">678</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.678"></a>
-<FONT color="green">679</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.679"></a>
-<FONT color="green">680</FONT> // expected<a name="line.680"></a>
-<FONT color="green">681</FONT> }<a name="line.681"></a>
-<FONT color="green">682</FONT> }<a name="line.682"></a>
-<FONT color="green">683</FONT> <a name="line.683"></a>
-<FONT color="green">684</FONT> @Test<a name="line.684"></a>
-<FONT color="green">685</FONT> public void testGetRowVector() {<a name="line.685"></a>
-<FONT color="green">686</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.686"></a>
-<FONT color="green">687</FONT> RealVector mRow0 = new ArrayRealVector(subRow0[0]);<a name="line.687"></a>
-<FONT color="green">688</FONT> RealVector mRow3 = new ArrayRealVector(subRow3[0]);<a name="line.688"></a>
-<FONT color="green">689</FONT> Assert.assertEquals("Row0", mRow0, m.getRowVector(0));<a name="line.689"></a>
-<FONT color="green">690</FONT> Assert.assertEquals("Row3", mRow3, m.getRowVector(3));<a name="line.690"></a>
-<FONT color="green">691</FONT> try {<a name="line.691"></a>
-<FONT color="green">692</FONT> m.getRowVector(-1);<a name="line.692"></a>
-<FONT color="green">693</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.693"></a>
-<FONT color="green">694</FONT> } catch (OutOfRangeException ex) {<a name="line.694"></a>
-<FONT color="green">695</FONT> // expected<a name="line.695"></a>
-<FONT color="green">696</FONT> }<a name="line.696"></a>
-<FONT color="green">697</FONT> try {<a name="line.697"></a>
-<FONT color="green">698</FONT> m.getRowVector(4);<a name="line.698"></a>
-<FONT color="green">699</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.699"></a>
-<FONT color="green">700</FONT> } catch (OutOfRangeException ex) {<a name="line.700"></a>
-<FONT color="green">701</FONT> // expected<a name="line.701"></a>
-<FONT color="green">702</FONT> }<a name="line.702"></a>
-<FONT color="green">703</FONT> }<a name="line.703"></a>
-<FONT color="green">704</FONT> <a name="line.704"></a>
-<FONT color="green">705</FONT> @Test<a name="line.705"></a>
-<FONT color="green">706</FONT> public void testSetRowVector() {<a name="line.706"></a>
-<FONT color="green">707</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.707"></a>
-<FONT color="green">708</FONT> RealVector mRow3 = new ArrayRealVector(subRow3[0]);<a name="line.708"></a>
-<FONT color="green">709</FONT> Assert.assertNotSame(mRow3, m.getRowMatrix(0));<a name="line.709"></a>
-<FONT color="green">710</FONT> m.setRowVector(0, mRow3);<a name="line.710"></a>
-<FONT color="green">711</FONT> Assert.assertEquals(mRow3, m.getRowVector(0));<a name="line.711"></a>
-<FONT color="green">712</FONT> try {<a name="line.712"></a>
-<FONT color="green">713</FONT> m.setRowVector(-1, mRow3);<a name="line.713"></a>
-<FONT color="green">714</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.714"></a>
-<FONT color="green">715</FONT> } catch (OutOfRangeException ex) {<a name="line.715"></a>
-<FONT color="green">716</FONT> // expected<a name="line.716"></a>
-<FONT color="green">717</FONT> }<a name="line.717"></a>
-<FONT color="green">718</FONT> try {<a name="line.718"></a>
-<FONT color="green">719</FONT> m.setRowVector(0, new ArrayRealVector(5));<a name="line.719"></a>
-<FONT color="green">720</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.720"></a>
-<FONT color="green">721</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.721"></a>
-<FONT color="green">722</FONT> // expected<a name="line.722"></a>
-<FONT color="green">723</FONT> }<a name="line.723"></a>
-<FONT color="green">724</FONT> }<a name="line.724"></a>
-<FONT color="green">725</FONT> <a name="line.725"></a>
-<FONT color="green">726</FONT> @Test<a name="line.726"></a>
-<FONT color="green">727</FONT> public void testGetColumnVector() {<a name="line.727"></a>
-<FONT color="green">728</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.728"></a>
-<FONT color="green">729</FONT> RealVector mColumn1 = columnToVector(subColumn1);<a name="line.729"></a>
-<FONT color="green">730</FONT> RealVector mColumn3 = columnToVector(subColumn3);<a name="line.730"></a>
-<FONT color="green">731</FONT> Assert.assertEquals("Column1", mColumn1, m.getColumnVector(1));<a name="line.731"></a>
-<FONT color="green">732</FONT> Assert.assertEquals("Column3", mColumn3, m.getColumnVector(3));<a name="line.732"></a>
-<FONT color="green">733</FONT> try {<a name="line.733"></a>
-<FONT color="green">734</FONT> m.getColumnVector(-1);<a name="line.734"></a>
-<FONT color="green">735</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.735"></a>
-<FONT color="green">736</FONT> } catch (OutOfRangeException ex) {<a name="line.736"></a>
-<FONT color="green">737</FONT> // expected<a name="line.737"></a>
-<FONT color="green">738</FONT> }<a name="line.738"></a>
-<FONT color="green">739</FONT> try {<a name="line.739"></a>
-<FONT color="green">740</FONT> m.getColumnVector(4);<a name="line.740"></a>
-<FONT color="green">741</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.741"></a>
-<FONT color="green">742</FONT> } catch (OutOfRangeException ex) {<a name="line.742"></a>
-<FONT color="green">743</FONT> // expected<a name="line.743"></a>
-<FONT color="green">744</FONT> }<a name="line.744"></a>
-<FONT color="green">745</FONT> }<a name="line.745"></a>
-<FONT color="green">746</FONT> <a name="line.746"></a>
-<FONT color="green">747</FONT> @Test<a name="line.747"></a>
-<FONT color="green">748</FONT> public void testSetColumnVector() {<a name="line.748"></a>
-<FONT color="green">749</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.749"></a>
-<FONT color="green">750</FONT> RealVector mColumn3 = columnToVector(subColumn3);<a name="line.750"></a>
-<FONT color="green">751</FONT> Assert.assertNotSame(mColumn3, m.getColumnVector(1));<a name="line.751"></a>
-<FONT color="green">752</FONT> m.setColumnVector(1, mColumn3);<a name="line.752"></a>
-<FONT color="green">753</FONT> Assert.assertEquals(mColumn3, m.getColumnVector(1));<a name="line.753"></a>
-<FONT color="green">754</FONT> try {<a name="line.754"></a>
-<FONT color="green">755</FONT> m.setColumnVector(-1, mColumn3);<a name="line.755"></a>
-<FONT color="green">756</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.756"></a>
-<FONT color="green">757</FONT> } catch (OutOfRangeException ex) {<a name="line.757"></a>
-<FONT color="green">758</FONT> // expected<a name="line.758"></a>
-<FONT color="green">759</FONT> }<a name="line.759"></a>
-<FONT color="green">760</FONT> try {<a name="line.760"></a>
-<FONT color="green">761</FONT> m.setColumnVector(0, new ArrayRealVector(5));<a name="line.761"></a>
-<FONT color="green">762</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.762"></a>
-<FONT color="green">763</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.763"></a>
-<FONT color="green">764</FONT> // expected<a name="line.764"></a>
-<FONT color="green">765</FONT> }<a name="line.765"></a>
-<FONT color="green">766</FONT> }<a name="line.766"></a>
-<FONT color="green">767</FONT> <a name="line.767"></a>
-<FONT color="green">768</FONT> private RealVector columnToVector(double[][] column) {<a name="line.768"></a>
-<FONT color="green">769</FONT> double[] data = new double[column.length];<a name="line.769"></a>
-<FONT color="green">770</FONT> for (int i = 0; i < data.length; ++i) {<a name="line.770"></a>
-<FONT color="green">771</FONT> data[i] = column[i][0];<a name="line.771"></a>
-<FONT color="green">772</FONT> }<a name="line.772"></a>
-<FONT color="green">773</FONT> return new ArrayRealVector(data, false);<a name="line.773"></a>
-<FONT color="green">774</FONT> }<a name="line.774"></a>
-<FONT color="green">775</FONT> <a name="line.775"></a>
-<FONT color="green">776</FONT> @Test<a name="line.776"></a>
-<FONT color="green">777</FONT> public void testGetRow() {<a name="line.777"></a>
-<FONT color="green">778</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.778"></a>
-<FONT color="green">779</FONT> checkArrays(subRow0[0], m.getRow(0));<a name="line.779"></a>
-<FONT color="green">780</FONT> checkArrays(subRow3[0], m.getRow(3));<a name="line.780"></a>
-<FONT color="green">781</FONT> try {<a name="line.781"></a>
-<FONT color="green">782</FONT> m.getRow(-1);<a name="line.782"></a>
-<FONT color="green">783</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.783"></a>
-<FONT color="green">784</FONT> } catch (OutOfRangeException ex) {<a name="line.784"></a>
-<FONT color="green">785</FONT> // expected<a name="line.785"></a>
-<FONT color="green">786</FONT> }<a name="line.786"></a>
-<FONT color="green">787</FONT> try {<a name="line.787"></a>
-<FONT color="green">788</FONT> m.getRow(4);<a name="line.788"></a>
-<FONT color="green">789</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.789"></a>
-<FONT color="green">790</FONT> } catch (OutOfRangeException ex) {<a name="line.790"></a>
-<FONT color="green">791</FONT> // expected<a name="line.791"></a>
-<FONT color="green">792</FONT> }<a name="line.792"></a>
+<FONT color="green">566</FONT> } catch (NoDataException e) {<a name="line.566"></a>
+<FONT color="green">567</FONT> if (!mustFail) {<a name="line.567"></a>
+<FONT color="green">568</FONT> throw e;<a name="line.568"></a>
+<FONT color="green">569</FONT> }<a name="line.569"></a>
+<FONT color="green">570</FONT> } catch (MatrixDimensionMismatchException e) {<a name="line.570"></a>
+<FONT color="green">571</FONT> if (!mustFail) {<a name="line.571"></a>
+<FONT color="green">572</FONT> throw e;<a name="line.572"></a>
+<FONT color="green">573</FONT> }<a name="line.573"></a>
+<FONT color="green">574</FONT> }<a name="line.574"></a>
+<FONT color="green">575</FONT> }<a name="line.575"></a>
+<FONT color="green">576</FONT> <a name="line.576"></a>
+<FONT color="green">577</FONT> private void checkCopy(RealMatrix m, double[][] reference,<a name="line.577"></a>
+<FONT color="green">578</FONT> int[] selectedRows, int[] selectedColumns,<a name="line.578"></a>
+<FONT color="green">579</FONT> boolean mustFail) {<a name="line.579"></a>
+<FONT color="green">580</FONT> try {<a name="line.580"></a>
+<FONT color="green">581</FONT> double[][] sub = (reference == null) ?<a name="line.581"></a>
+<FONT color="green">582</FONT> new double[1][1] : createIdenticalCopy(reference);<a name="line.582"></a>
+<FONT color="green">583</FONT> m.copySubMatrix(selectedRows, selectedColumns, sub);<a name="line.583"></a>
+<FONT color="green">584</FONT> Assert.assertEquals(new Array2DRowRealMatrix(reference), new Array2DRowRealMatrix(sub));<a name="line.584"></a>
+<FONT color="green">585</FONT> if (mustFail) {<a name="line.585"></a>
+<FONT color="green">586</FONT> Assert.fail("Expecting OutOfRangeException or NumberIsTooSmallException or NoDataException");<a name="line.586"></a>
+<FONT color="green">587</FONT> }<a name="line.587"></a>
+<FONT color="green">588</FONT> } catch (OutOfRangeException e) {<a name="line.588"></a>
+<FONT color="green">589</FONT> if (!mustFail) {<a name="line.589"></a>
+<FONT color="green">590</FONT> throw e;<a name="line.590"></a>
+<FONT color="green">591</FONT> }<a name="line.591"></a>
+<FONT color="green">592</FONT> } catch (NumberIsTooSmallException e) {<a name="line.592"></a>
+<FONT color="green">593</FONT> if (!mustFail) {<a name="line.593"></a>
+<FONT color="green">594</FONT> throw e;<a name="line.594"></a>
+<FONT color="green">595</FONT> }<a name="line.595"></a>
+<FONT color="green">596</FONT> } catch (NoDataException e) {<a name="line.596"></a>
+<FONT color="green">597</FONT> if (!mustFail) {<a name="line.597"></a>
+<FONT color="green">598</FONT> throw e;<a name="line.598"></a>
+<FONT color="green">599</FONT> }<a name="line.599"></a>
+<FONT color="green">600</FONT> } catch (MatrixDimensionMismatchException e) {<a name="line.600"></a>
+<FONT color="green">601</FONT> if (!mustFail) {<a name="line.601"></a>
+<FONT color="green">602</FONT> throw e;<a name="line.602"></a>
+<FONT color="green">603</FONT> }<a name="line.603"></a>
+<FONT color="green">604</FONT> }<a name="line.604"></a>
+<FONT color="green">605</FONT> }<a name="line.605"></a>
+<FONT color="green">606</FONT> <a name="line.606"></a>
+<FONT color="green">607</FONT> private double[][] createIdenticalCopy(final double[][] matrix) {<a name="line.607"></a>
+<FONT color="green">608</FONT> final double[][] matrixCopy = new double[matrix.length][];<a name="line.608"></a>
+<FONT color="green">609</FONT> for (int i = 0; i < matrixCopy.length; i++) {<a name="line.609"></a>
+<FONT color="green">610</FONT> matrixCopy[i] = new double[matrix[i].length];<a name="line.610"></a>
+<FONT color="green">611</FONT> }<a name="line.611"></a>
+<FONT color="green">612</FONT> return matrixCopy;<a name="line.612"></a>
+<FONT color="green">613</FONT> }<a name="line.613"></a>
+<FONT color="green">614</FONT> <a name="line.614"></a>
+<FONT color="green">615</FONT> @Test<a name="line.615"></a>
+<FONT color="green">616</FONT> public void testGetRowMatrix() {<a name="line.616"></a>
+<FONT color="green">617</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.617"></a>
+<FONT color="green">618</FONT> RealMatrix mRow0 = new Array2DRowRealMatrix(subRow0);<a name="line.618"></a>
+<FONT color="green">619</FONT> RealMatrix mRow3 = new Array2DRowRealMatrix(subRow3);<a name="line.619"></a>
+<FONT color="green">620</FONT> Assert.assertEquals("Row0", mRow0,<a name="line.620"></a>
+<FONT color="green">621</FONT> m.getRowMatrix(0));<a name="line.621"></a>
+<FONT color="green">622</FONT> Assert.assertEquals("Row3", mRow3,<a name="line.622"></a>
+<FONT color="green">623</FONT> m.getRowMatrix(3));<a name="line.623"></a>
+<FONT color="green">624</FONT> try {<a name="line.624"></a>
+<FONT color="green">625</FONT> m.getRowMatrix(-1);<a name="line.625"></a>
+<FONT color="green">626</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.626"></a>
+<FONT color="green">627</FONT> } catch (OutOfRangeException ex) {<a name="line.627"></a>
+<FONT color="green">628</FONT> // expected<a name="line.628"></a>
+<FONT color="green">629</FONT> }<a name="line.629"></a>
+<FONT color="green">630</FONT> try {<a name="line.630"></a>
+<FONT color="green">631</FONT> m.getRowMatrix(4);<a name="line.631"></a>
+<FONT color="green">632</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.632"></a>
+<FONT color="green">633</FONT> } catch (OutOfRangeException ex) {<a name="line.633"></a>
+<FONT color="green">634</FONT> // expected<a name="line.634"></a>
+<FONT color="green">635</FONT> }<a name="line.635"></a>
+<FONT color="green">636</FONT> }<a name="line.636"></a>
+<FONT color="green">637</FONT> <a name="line.637"></a>
+<FONT color="green">638</FONT> @Test<a name="line.638"></a>
+<FONT color="green">639</FONT> public void testSetRowMatrix() {<a name="line.639"></a>
+<FONT color="green">640</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.640"></a>
+<FONT color="green">641</FONT> RealMatrix mRow3 = new Array2DRowRealMatrix(subRow3);<a name="line.641"></a>
+<FONT color="green">642</FONT> Assert.assertNotSame(mRow3, m.getRowMatrix(0));<a name="line.642"></a>
+<FONT color="green">643</FONT> m.setRowMatrix(0, mRow3);<a name="line.643"></a>
+<FONT color="green">644</FONT> Assert.assertEquals(mRow3, m.getRowMatrix(0));<a name="line.644"></a>
+<FONT color="green">645</FONT> try {<a name="line.645"></a>
+<FONT color="green">646</FONT> m.setRowMatrix(-1, mRow3);<a name="line.646"></a>
+<FONT color="green">647</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.647"></a>
+<FONT color="green">648</FONT> } catch (OutOfRangeException ex) {<a name="line.648"></a>
+<FONT color="green">649</FONT> // expected<a name="line.649"></a>
+<FONT color="green">650</FONT> }<a name="line.650"></a>
+<FONT color="green">651</FONT> try {<a name="line.651"></a>
+<FONT color="green">652</FONT> m.setRowMatrix(0, m);<a name="line.652"></a>
+<FONT color="green">653</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.653"></a>
+<FONT color="green">654</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.654"></a>
+<FONT color="green">655</FONT> // expected<a name="line.655"></a>
+<FONT color="green">656</FONT> }<a name="line.656"></a>
+<FONT color="green">657</FONT> }<a name="line.657"></a>
+<FONT color="green">658</FONT> <a name="line.658"></a>
+<FONT color="green">659</FONT> @Test<a name="line.659"></a>
+<FONT color="green">660</FONT> public void testGetColumnMatrix() {<a name="line.660"></a>
+<FONT color="green">661</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.661"></a>
+<FONT color="green">662</FONT> RealMatrix mColumn1 = new Array2DRowRealMatrix(subColumn1);<a name="line.662"></a>
+<FONT color="green">663</FONT> RealMatrix mColumn3 = new Array2DRowRealMatrix(subColumn3);<a name="line.663"></a>
+<FONT color="green">664</FONT> Assert.assertEquals("Column1", mColumn1,<a name="line.664"></a>
+<FONT color="green">665</FONT> m.getColumnMatrix(1));<a name="line.665"></a>
+<FONT color="green">666</FONT> Assert.assertEquals("Column3", mColumn3,<a name="line.666"></a>
+<FONT color="green">667</FONT> m.getColumnMatrix(3));<a name="line.667"></a>
+<FONT color="green">668</FONT> try {<a name="line.668"></a>
+<FONT color="green">669</FONT> m.getColumnMatrix(-1);<a name="line.669"></a>
+<FONT color="green">670</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.670"></a>
+<FONT color="green">671</FONT> } catch (OutOfRangeException ex) {<a name="line.671"></a>
+<FONT color="green">672</FONT> // expected<a name="line.672"></a>
+<FONT color="green">673</FONT> }<a name="line.673"></a>
+<FONT color="green">674</FONT> try {<a name="line.674"></a>
+<FONT color="green">675</FONT> m.getColumnMatrix(4);<a name="line.675"></a>
+<FONT color="green">676</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.676"></a>
+<FONT color="green">677</FONT> } catch (OutOfRangeException ex) {<a name="line.677"></a>
+<FONT color="green">678</FONT> // expected<a name="line.678"></a>
+<FONT color="green">679</FONT> }<a name="line.679"></a>
+<FONT color="green">680</FONT> }<a name="line.680"></a>
+<FONT color="green">681</FONT> <a name="line.681"></a>
+<FONT color="green">682</FONT> @Test<a name="line.682"></a>
+<FONT color="green">683</FONT> public void testSetColumnMatrix() {<a name="line.683"></a>
+<FONT color="green">684</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.684"></a>
+<FONT color="green">685</FONT> RealMatrix mColumn3 = new Array2DRowRealMatrix(subColumn3);<a name="line.685"></a>
+<FONT color="green">686</FONT> Assert.assertNotSame(mColumn3, m.getColumnMatrix(1));<a name="line.686"></a>
+<FONT color="green">687</FONT> m.setColumnMatrix(1, mColumn3);<a name="line.687"></a>
+<FONT color="green">688</FONT> Assert.assertEquals(mColumn3, m.getColumnMatrix(1));<a name="line.688"></a>
+<FONT color="green">689</FONT> try {<a name="line.689"></a>
+<FONT color="green">690</FONT> m.setColumnMatrix(-1, mColumn3);<a name="line.690"></a>
+<FONT color="green">691</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.691"></a>
+<FONT color="green">692</FONT> } catch (OutOfRangeException ex) {<a name="line.692"></a>
+<FONT color="green">693</FONT> // expected<a name="line.693"></a>
+<FONT color="green">694</FONT> }<a name="line.694"></a>
+<FONT color="green">695</FONT> try {<a name="line.695"></a>
+<FONT color="green">696</FONT> m.setColumnMatrix(0, m);<a name="line.696"></a>
+<FONT color="green">697</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.697"></a>
+<FONT color="green">698</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.698"></a>
+<FONT color="green">699</FONT> // expected<a name="line.699"></a>
+<FONT color="green">700</FONT> }<a name="line.700"></a>
+<FONT color="green">701</FONT> }<a name="line.701"></a>
+<FONT color="green">702</FONT> <a name="line.702"></a>
+<FONT color="green">703</FONT> @Test<a name="line.703"></a>
+<FONT color="green">704</FONT> public void testGetRowVector() {<a name="line.704"></a>
+<FONT color="green">705</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.705"></a>
+<FONT color="green">706</FONT> RealVector mRow0 = new ArrayRealVector(subRow0[0]);<a name="line.706"></a>
+<FONT color="green">707</FONT> RealVector mRow3 = new ArrayRealVector(subRow3[0]);<a name="line.707"></a>
+<FONT color="green">708</FONT> Assert.assertEquals("Row0", mRow0, m.getRowVector(0));<a name="line.708"></a>
+<FONT color="green">709</FONT> Assert.assertEquals("Row3", mRow3, m.getRowVector(3));<a name="line.709"></a>
+<FONT color="green">710</FONT> try {<a name="line.710"></a>
+<FONT color="green">711</FONT> m.getRowVector(-1);<a name="line.711"></a>
+<FONT color="green">712</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.712"></a>
+<FONT color="green">713</FONT> } catch (OutOfRangeException ex) {<a name="line.713"></a>
+<FONT color="green">714</FONT> // expected<a name="line.714"></a>
+<FONT color="green">715</FONT> }<a name="line.715"></a>
+<FONT color="green">716</FONT> try {<a name="line.716"></a>
+<FONT color="green">717</FONT> m.getRowVector(4);<a name="line.717"></a>
+<FONT color="green">718</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.718"></a>
+<FONT color="green">719</FONT> } catch (OutOfRangeException ex) {<a name="line.719"></a>
+<FONT color="green">720</FONT> // expected<a name="line.720"></a>
+<FONT color="green">721</FONT> }<a name="line.721"></a>
+<FONT color="green">722</FONT> }<a name="line.722"></a>
+<FONT color="green">723</FONT> <a name="line.723"></a>
+<FONT color="green">724</FONT> @Test<a name="line.724"></a>
+<FONT color="green">725</FONT> public void testSetRowVector() {<a name="line.725"></a>
+<FONT color="green">726</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.726"></a>
+<FONT color="green">727</FONT> RealVector mRow3 = new ArrayRealVector(subRow3[0]);<a name="line.727"></a>
+<FONT color="green">728</FONT> Assert.assertNotSame(mRow3, m.getRowMatrix(0));<a name="line.728"></a>
+<FONT color="green">729</FONT> m.setRowVector(0, mRow3);<a name="line.729"></a>
+<FONT color="green">730</FONT> Assert.assertEquals(mRow3, m.getRowVector(0));<a name="line.730"></a>
+<FONT color="green">731</FONT> try {<a name="line.731"></a>
+<FONT color="green">732</FONT> m.setRowVector(-1, mRow3);<a name="line.732"></a>
+<FONT color="green">733</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.733"></a>
+<FONT color="green">734</FONT> } catch (OutOfRangeException ex) {<a name="line.734"></a>
+<FONT color="green">735</FONT> // expected<a name="line.735"></a>
+<FONT color="green">736</FONT> }<a name="line.736"></a>
+<FONT color="green">737</FONT> try {<a name="line.737"></a>
+<FONT color="green">738</FONT> m.setRowVector(0, new ArrayRealVector(5));<a name="line.738"></a>
+<FONT color="green">739</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.739"></a>
+<FONT color="green">740</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.740"></a>
+<FONT color="green">741</FONT> // expected<a name="line.741"></a>
+<FONT color="green">742</FONT> }<a name="line.742"></a>
+<FONT color="green">743</FONT> }<a name="line.743"></a>
+<FONT color="green">744</FONT> <a name="line.744"></a>
+<FONT color="green">745</FONT> @Test<a name="line.745"></a>
+<FONT color="green">746</FONT> public void testGetColumnVector() {<a name="line.746"></a>
+<FONT color="green">747</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.747"></a>
+<FONT color="green">748</FONT> RealVector mColumn1 = columnToVector(subColumn1);<a name="line.748"></a>
+<FONT color="green">749</FONT> RealVector mColumn3 = columnToVector(subColumn3);<a name="line.749"></a>
+<FONT color="green">750</FONT> Assert.assertEquals("Column1", mColumn1, m.getColumnVector(1));<a name="line.750"></a>
+<FONT color="green">751</FONT> Assert.assertEquals("Column3", mColumn3, m.getColumnVector(3));<a name="line.751"></a>
+<FONT color="green">752</FONT> try {<a name="line.752"></a>
+<FONT color="green">753</FONT> m.getColumnVector(-1);<a name="line.753"></a>
+<FONT color="green">754</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.754"></a>
+<FONT color="green">755</FONT> } catch (OutOfRangeException ex) {<a name="line.755"></a>
+<FONT color="green">756</FONT> // expected<a name="line.756"></a>
+<FONT color="green">757</FONT> }<a name="line.757"></a>
+<FONT color="green">758</FONT> try {<a name="line.758"></a>
+<FONT color="green">759</FONT> m.getColumnVector(4);<a name="line.759"></a>
+<FONT color="green">760</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.760"></a>
+<FONT color="green">761</FONT> } catch (OutOfRangeException ex) {<a name="line.761"></a>
+<FONT color="green">762</FONT> // expected<a name="line.762"></a>
+<FONT color="green">763</FONT> }<a name="line.763"></a>
+<FONT color="green">764</FONT> }<a name="line.764"></a>
+<FONT color="green">765</FONT> <a name="line.765"></a>
+<FONT color="green">766</FONT> @Test<a name="line.766"></a>
+<FONT color="green">767</FONT> public void testSetColumnVector() {<a name="line.767"></a>
+<FONT color="green">768</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.768"></a>
+<FONT color="green">769</FONT> RealVector mColumn3 = columnToVector(subColumn3);<a name="line.769"></a>
+<FONT color="green">770</FONT> Assert.assertNotSame(mColumn3, m.getColumnVector(1));<a name="line.770"></a>
+<FONT color="green">771</FONT> m.setColumnVector(1, mColumn3);<a name="line.771"></a>
+<FONT color="green">772</FONT> Assert.assertEquals(mColumn3, m.getColumnVector(1));<a name="line.772"></a>
+<FONT color="green">773</FONT> try {<a name="line.773"></a>
+<FONT color="green">774</FONT> m.setColumnVector(-1, mColumn3);<a name="line.774"></a>
+<FONT color="green">775</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.775"></a>
+<FONT color="green">776</FONT> } catch (OutOfRangeException ex) {<a name="line.776"></a>
+<FONT color="green">777</FONT> // expected<a name="line.777"></a>
+<FONT color="green">778</FONT> }<a name="line.778"></a>
+<FONT color="green">779</FONT> try {<a name="line.779"></a>
+<FONT color="green">780</FONT> m.setColumnVector(0, new ArrayRealVector(5));<a name="line.780"></a>
+<FONT color="green">781</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.781"></a>
+<FONT color="green">782</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.782"></a>
+<FONT color="green">783</FONT> // expected<a name="line.783"></a>
+<FONT color="green">784</FONT> }<a name="line.784"></a>
+<FONT color="green">785</FONT> }<a name="line.785"></a>
+<FONT color="green">786</FONT> <a name="line.786"></a>
+<FONT color="green">787</FONT> private RealVector columnToVector(double[][] column) {<a name="line.787"></a>
+<FONT color="green">788</FONT> double[] data = new double[column.length];<a name="line.788"></a>
+<FONT color="green">789</FONT> for (int i = 0; i < data.length; ++i) {<a name="line.789"></a>
+<FONT color="green">790</FONT> data[i] = column[i][0];<a name="line.790"></a>
+<FONT color="green">791</FONT> }<a name="line.791"></a>
+<FONT color="green">792</FONT> return new ArrayRealVector(data, false);<a name="line.792"></a>
<FONT color="green">793</FONT> }<a name="line.793"></a>
<FONT color="green">794</FONT> <a name="line.794"></a>
<FONT color="green">795</FONT> @Test<a name="line.795"></a>
-<FONT color="green">796</FONT> public void testSetRow() {<a name="line.796"></a>
+<FONT color="green">796</FONT> public void testGetRow() {<a name="line.796"></a>
<FONT color="green">797</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.797"></a>
-<FONT color="green">798</FONT> Assert.assertTrue(subRow3[0][0] != m.getRow(0)[0]);<a name="line.798"></a>
-<FONT color="green">799</FONT> m.setRow(0, subRow3[0]);<a name="line.799"></a>
-<FONT color="green">800</FONT> checkArrays(subRow3[0], m.getRow(0));<a name="line.800"></a>
-<FONT color="green">801</FONT> try {<a name="line.801"></a>
-<FONT color="green">802</FONT> m.setRow(-1, subRow3[0]);<a name="line.802"></a>
-<FONT color="green">803</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.803"></a>
-<FONT color="green">804</FONT> } catch (OutOfRangeException ex) {<a name="line.804"></a>
-<FONT color="green">805</FONT> // expected<a name="line.805"></a>
-<FONT color="green">806</FONT> }<a name="line.806"></a>
-<FONT color="green">807</FONT> try {<a name="line.807"></a>
-<FONT color="green">808</FONT> m.setRow(0, new double[5]);<a name="line.808"></a>
-<FONT color="green">809</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.809"></a>
-<FONT color="green">810</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.810"></a>
-<FONT color="green">811</FONT> // expected<a name="line.811"></a>
-<FONT color="green">812</FONT> }<a name="line.812"></a>
-<FONT color="green">813</FONT> }<a name="line.813"></a>
-<FONT color="green">814</FONT> <a name="line.814"></a>
-<FONT color="green">815</FONT> @Test<a name="line.815"></a>
-<FONT color="green">816</FONT> public void testGetColumn() {<a name="line.816"></a>
-<FONT color="green">817</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.817"></a>
-<FONT color="green">818</FONT> double[] mColumn1 = columnToArray(subColumn1);<a name="line.818"></a>
-<FONT color="green">819</FONT> double[] mColumn3 = columnToArray(subColumn3);<a name="line.819"></a>
-<FONT color="green">820</FONT> checkArrays(mColumn1, m.getColumn(1));<a name="line.820"></a>
-<FONT color="green">821</FONT> checkArrays(mColumn3, m.getColumn(3));<a name="line.821"></a>
-<FONT color="green">822</FONT> try {<a name="line.822"></a>
-<FONT color="green">823</FONT> m.getColumn(-1);<a name="line.823"></a>
-<FONT color="green">824</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.824"></a>
-<FONT color="green">825</FONT> } catch (OutOfRangeException ex) {<a name="line.825"></a>
-<FONT color="green">826</FONT> // expected<a name="line.826"></a>
-<FONT color="green">827</FONT> }<a name="line.827"></a>
-<FONT color="green">828</FONT> try {<a name="line.828"></a>
-<FONT color="green">829</FONT> m.getColumn(4);<a name="line.829"></a>
-<FONT color="green">830</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.830"></a>
-<FONT color="green">831</FONT> } catch (OutOfRangeException ex) {<a name="line.831"></a>
-<FONT color="green">832</FONT> // expected<a name="line.832"></a>
-<FONT color="green">833</FONT> }<a name="line.833"></a>
-<FONT color="green">834</FONT> }<a name="line.834"></a>
-<FONT color="green">835</FONT> <a name="line.835"></a>
-<FONT color="green">836</FONT> @Test<a name="line.836"></a>
-<FONT color="green">837</FONT> public void testSetColumn() {<a name="line.837"></a>
-<FONT color="green">838</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.838"></a>
-<FONT color="green">839</FONT> double[] mColumn3 = columnToArray(subColumn3);<a name="line.839"></a>
-<FONT color="green">840</FONT> Assert.assertTrue(mColumn3[0] != m.getColumn(1)[0]);<a name="line.840"></a>
-<FONT color="green">841</FONT> m.setColumn(1, mColumn3);<a name="line.841"></a>
-<FONT color="green">842</FONT> checkArrays(mColumn3, m.getColumn(1));<a name="line.842"></a>
-<FONT color="green">843</FONT> try {<a name="line.843"></a>
-<FONT color="green">844</FONT> m.setColumn(-1, mColumn3);<a name="line.844"></a>
-<FONT color="green">845</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.845"></a>
-<FONT color="green">846</FONT> } catch (OutOfRangeException ex) {<a name="line.846"></a>
-<FONT color="green">847</FONT> // expected<a name="line.847"></a>
-<FONT color="green">848</FONT> }<a name="line.848"></a>
-<FONT color="green">849</FONT> try {<a name="line.849"></a>
-<FONT color="green">850</FONT> m.setColumn(0, new double[5]);<a name="line.850"></a>
-<FONT color="green">851</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.851"></a>
-<FONT color="green">852</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.852"></a>
-<FONT color="green">853</FONT> // expected<a name="line.853"></a>
-<FONT color="green">854</FONT> }<a name="line.854"></a>
-<FONT color="green">855</FONT> }<a name="line.855"></a>
-<FONT color="green">856</FONT> <a name="line.856"></a>
-<FONT color="green">857</FONT> private double[] columnToArray(double[][] column) {<a name="line.857"></a>
-<FONT color="green">858</FONT> double[] data = new double[column.length];<a name="line.858"></a>
-<FONT color="green">859</FONT> for (int i = 0; i < data.length; ++i) {<a name="line.859"></a>
-<FONT color="green">860</FONT> data[i] = column[i][0];<a name="line.860"></a>
-<FONT color="green">861</FONT> }<a name="line.861"></a>
-<FONT color="green">862</FONT> return data;<a name="line.862"></a>
-<FONT color="green">863</FONT> }<a name="line.863"></a>
-<FONT color="green">864</FONT> <a name="line.864"></a>
-<FONT color="green">865</FONT> private void checkArrays(double[] expected, double[] actual) {<a name="line.865"></a>
-<FONT color="green">866</FONT> Assert.assertEquals(expected.length, actual.length);<a name="line.866"></a>
-<FONT color="green">867</FONT> for (int i = 0; i < expected.length; ++i) {<a name="line.867"></a>
-<FONT color="green">868</FONT> Assert.assertEquals(expected[i], actual[i], 0);<a name="line.868"></a>
-<FONT color="green">869</FONT> }<a name="line.869"></a>
-<FONT color="green">870</FONT> }<a name="line.870"></a>
-<FONT color="green">871</FONT> <a name="line.871"></a>
-<FONT color="green">872</FONT> @Test<a name="line.872"></a>
-<FONT color="green">873</FONT> public void testEqualsAndHashCode() {<a name="line.873"></a>
-<FONT color="green">874</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.874"></a>
-<FONT color="green">875</FONT> Array2DRowRealMatrix m1 = (Array2DRowRealMatrix) m.copy();<a name="line.875"></a>
-<FONT color="green">876</FONT> Array2DRowRealMatrix mt = (Array2DRowRealMatrix) m.transpose();<a name="line.876"></a>
-<FONT color="green">877</FONT> Assert.assertTrue(m.hashCode() != mt.hashCode());<a name="line.877"></a>
-<FONT color="green">878</FONT> Assert.assertEquals(m.hashCode(), m1.hashCode());<a name="line.878"></a>
-<FONT color="green">879</FONT> Assert.assertEquals(m, m);<a name="line.879"></a>
-<FONT color="green">880</FONT> Assert.assertEquals(m, m1);<a name="line.880"></a>
-<FONT color="green">881</FONT> Assert.assertFalse(m.equals(null));<a name="line.881"></a>
-<FONT color="green">882</FONT> Assert.assertFalse(m.equals(mt));<a name="line.882"></a>
-<FONT color="green">883</FONT> Assert.assertFalse(m.equals(new Array2DRowRealMatrix(bigSingular)));<a name="line.883"></a>
-<FONT color="green">884</FONT> }<a name="line.884"></a>
-<FONT color="green">885</FONT> <a name="line.885"></a>
-<FONT color="green">886</FONT> @Test<a name="line.886"></a>
-<FONT color="green">887</FONT> public void testToString() {<a name="line.887"></a>
-<FONT color="green">888</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.888"></a>
-<FONT color="green">889</FONT> Assert.assertEquals("Array2DRowRealMatrix{{1.0,2.0,3.0},{2.0,5.0,3.0},{1.0,0.0,8.0}}",<a name="line.889"></a>
-<FONT color="green">890</FONT> m.toString());<a name="line.890"></a>
-<FONT color="green">891</FONT> m = new Array2DRowRealMatrix();<a name="line.891"></a>
-<FONT color="green">892</FONT> Assert.assertEquals("Array2DRowRealMatrix{}",<a name="line.892"></a>
-<FONT color="green">893</FONT> m.toString());<a name="line.893"></a>
-<FONT color="green">894</FONT> }<a name="line.894"></a>
-<FONT color="green">895</FONT> <a name="line.895"></a>
-<FONT color="green">896</FONT> @Test<a name="line.896"></a>
-<FONT color="green">897</FONT> public void testSetSubMatrix() {<a name="line.897"></a>
-<FONT color="green">898</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.898"></a>
-<FONT color="green">899</FONT> m.setSubMatrix(detData2,1,1);<a name="line.899"></a>
-<FONT color="green">900</FONT> RealMatrix expected = MatrixUtils.createRealMatrix<a name="line.900"></a>
-<FONT color="green">901</FONT> (new double[][] {{1.0,2.0,3.0},{2.0,1.0,3.0},{1.0,2.0,4.0}});<a name="line.901"></a>
-<FONT color="green">902</FONT> Assert.assertEquals(expected, m);<a name="line.902"></a>
-<FONT color="green">903</FONT> <a name="line.903"></a>
-<FONT color="green">904</FONT> m.setSubMatrix(detData2,0,0);<a name="line.904"></a>
-<FONT color="green">905</FONT> expected = MatrixUtils.createRealMatrix<a name="line.905"></a>
-<FONT color="green">906</FONT> (new double[][] {{1.0,3.0,3.0},{2.0,4.0,3.0},{1.0,2.0,4.0}});<a name="line.906"></a>
-<FONT color="green">907</FONT> Assert.assertEquals(expected, m);<a name="line.907"></a>
-<FONT color="green">908</FONT> <a name="line.908"></a>
-<FONT color="green">909</FONT> m.setSubMatrix(testDataPlus2,0,0);<a name="line.909"></a>
-<FONT color="green">910</FONT> expected = MatrixUtils.createRealMatrix<a name="line.910"></a>
-<FONT color="green">911</FONT> (new double[][] {{3.0,4.0,5.0},{4.0,7.0,5.0},{3.0,2.0,10.0}});<a name="line.911"></a>
-<FONT color="green">912</FONT> Assert.assertEquals(expected, m);<a name="line.912"></a>
-<FONT color="green">913</FONT> <a name="line.913"></a>
-<FONT color="green">914</FONT> // dimension overflow<a name="line.914"></a>
-<FONT color="green">915</FONT> try {<a name="line.915"></a>
-<FONT color="green">916</FONT> m.setSubMatrix(testData,1,1);<a name="line.916"></a>
-<FONT color="green">917</FONT> Assert.fail("expecting OutOfRangeException");<a name="line.917"></a>
-<FONT color="green">918</FONT> } catch (OutOfRangeException e) {<a name="line.918"></a>
-<FONT color="green">919</FONT> // expected<a name="line.919"></a>
-<FONT color="green">920</FONT> }<a name="line.920"></a>
-<FONT color="green">921</FONT> // dimension underflow<a name="line.921"></a>
-<FONT color="green">922</FONT> try {<a name="line.922"></a>
-<FONT color="green">923</FONT> m.setSubMatrix(testData,-1,1);<a name="line.923"></a>
-<FONT color="green">924</FONT> Assert.fail("expecting OutOfRangeException");<a name="line.924"></a>
-<FONT color="green">925</FONT> } catch (OutOfRangeException e) {<a name="line.925"></a>
-<FONT color="green">926</FONT> // expected<a name="line.926"></a>
-<FONT color="green">927</FONT> }<a name="line.927"></a>
-<FONT color="green">928</FONT> try {<a name="line.928"></a>
-<FONT color="green">929</FONT> m.setSubMatrix(testData,1,-1);<a name="line.929"></a>
-<FONT color="green">930</FONT> Assert.fail("expecting OutOfRangeException");<a name="line.930"></a>
-<FONT color="green">931</FONT> } catch (OutOfRangeException e) {<a name="line.931"></a>
-<FONT color="green">932</FONT> // expected<a name="line.932"></a>
-<FONT color="green">933</FONT> }<a name="line.933"></a>
-<FONT color="green">934</FONT> <a name="line.934"></a>
-<FONT color="green">935</FONT> // null<a name="line.935"></a>
-<FONT color="green">936</FONT> try {<a name="line.936"></a>
-<FONT color="green">937</FONT> m.setSubMatrix(null,1,1);<a name="line.937"></a>
-<FONT color="green">938</FONT> Assert.fail("expecting NullArgumentException");<a name="line.938"></a>
-<FONT color="green">939</FONT> } catch (NullArgumentException e) {<a name="line.939"></a>
-<FONT color="green">940</FONT> // expected<a name="line.940"></a>
-<FONT color="green">941</FONT> }<a name="line.941"></a>
-<FONT color="green">942</FONT> Array2DRowRealMatrix m2 = new Array2DRowRealMatrix();<a name="line.942"></a>
-<FONT color="green">943</FONT> try {<a name="line.943"></a>
-<FONT color="green">944</FONT> m2.setSubMatrix(testData,0,1);<a name="line.944"></a>
-<FONT color="green">945</FONT> Assert.fail("expecting MathIllegalStateException");<a name="line.945"></a>
-<FONT color="green">946</FONT> } catch (MathIllegalStateException e) {<a name="line.946"></a>
-<FONT color="green">947</FONT> // expected<a name="line.947"></a>
-<FONT color="green">948</FONT> }<a name="line.948"></a>
-<FONT color="green">949</FONT> try {<a name="line.949"></a>
-<FONT color="green">950</FONT> m2.setSubMatrix(testData,1,0);<a name="line.950"></a>
-<FONT color="green">951</FONT> Assert.fail("expecting MathIllegalStateException");<a name="line.951"></a>
-<FONT color="green">952</FONT> } catch (MathIllegalStateException e) {<a name="line.952"></a>
-<FONT color="green">953</FONT> // expected<a name="line.953"></a>
-<FONT color="green">954</FONT> }<a name="line.954"></a>
-<FONT color="green">955</FONT> <a name="line.955"></a>
-<FONT color="green">956</FONT> // ragged<a name="line.956"></a>
-<FONT color="green">957</FONT> try {<a name="line.957"></a>
-<FONT color="green">958</FONT> m.setSubMatrix(new double[][] {{1}, {2, 3}}, 0, 0);<a name="line.958"></a>
-<FONT color="green">959</FONT> Assert.fail("expecting MathIllegalArgumentException");<a name="line.959"></a>
-<FONT color="green">960</FONT> } catch (MathIllegalArgumentException e) {<a name="line.960"></a>
-<FONT color="green">961</FONT> // expected<a name="line.961"></a>
-<FONT color="green">962</FONT> }<a name="line.962"></a>
-<FONT color="green">963</FONT> <a name="line.963"></a>
-<FONT color="green">964</FONT> // empty<a name="line.964"></a>
-<FONT color="green">965</FONT> try {<a name="line.965"></a>
-<FONT color="green">966</FONT> m.setSubMatrix(new double[][] {{}}, 0, 0);<a name="line.966"></a>
-<FONT color="green">967</FONT> Assert.fail("expecting MathIllegalArgumentException");<a name="line.967"></a>
-<FONT color="green">968</FONT> } catch (MathIllegalArgumentException e) {<a name="line.968"></a>
-<FONT color="green">969</FONT> // expected<a name="line.969"></a>
-<FONT color="green">970</FONT> }<a name="line.970"></a>
-<FONT color="green">971</FONT> }<a name="line.971"></a>
-<FONT color="green">972</FONT> <a name="line.972"></a>
-<FONT color="green">973</FONT> @Test<a name="line.973"></a>
-<FONT color="green">974</FONT> public void testWalk() {<a name="line.974"></a>
-<FONT color="green">975</FONT> int rows = 150;<a name="line.975"></a>
-<FONT color="green">976</FONT> int columns = 75;<a name="line.976"></a>
-<FONT color="green">977</FONT> <a name="line.977"></a>
-<FONT color="green">978</FONT> RealMatrix m = new Array2DRowRealMatrix(rows, columns);<a name="line.978"></a>
-<FONT color="green">979</FONT> m.walkInRowOrder(new SetVisitor());<a name="line.979"></a>
-<FONT color="green">980</FONT> GetVisitor getVisitor = new GetVisitor();<a name="line.980"></a>
-<FONT color="green">981</FONT> m.walkInOptimizedOrder(getVisitor);<a name="line.981"></a>
-<FONT color="green">982</FONT> Assert.assertEquals(rows * columns, getVisitor.getCount());<a name="line.982"></a>
-<FONT color="green">983</FONT> <a name="line.983"></a>
-<FONT color="green">984</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.984"></a>
-<FONT color="green">985</FONT> m.walkInRowOrder(new SetVisitor(), 1, rows - 2, 1, columns - 2);<a name="line.985"></a>
-<FONT color="green">986</FONT> getVisitor = new GetVisitor();<a name="line.986"></a>
-<FONT color="green">987</FONT> m.walkInOptimizedOrder(getVisitor, 1, rows - 2, 1, columns - 2);<a name="line.987"></a>
-<FONT color="green">988</FONT> Assert.assertEquals((rows - 2) * (columns - 2), getVisitor.getCount());<a name="line.988"></a>
-<FONT color="green">989</FONT> for (int i = 0; i < rows; ++i) {<a name="line.989"></a>
-<FONT color="green">990</FONT> Assert.assertEquals(0.0, m.getEntry(i, 0), 0);<a name="line.990"></a>
-<FONT color="green">991</FONT> Assert.assertEquals(0.0, m.getEntry(i, columns - 1), 0);<a name="line.991"></a>
-<FONT color="green">992</FONT> }<a name="line.992"></a>
-<FONT color="green">993</FONT> for (int j = 0; j < columns; ++j) {<a name="line.993"></a>
-<FONT color="green">994</FONT> Assert.assertEquals(0.0, m.getEntry(0, j), 0);<a name="line.994"></a>
-<FONT color="green">995</FONT> Assert.assertEquals(0.0, m.getEntry(rows - 1, j), 0);<a name="line.995"></a>
-<FONT color="green">996</FONT> }<a name="line.996"></a>
-<FONT color="green">997</FONT> <a name="line.997"></a>
-<FONT color="green">998</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.998"></a>
-<FONT color="green">999</FONT> m.walkInColumnOrder(new SetVisitor());<a name="line.999"></a>
-<FONT color="green">1000</FONT> getVisitor = new GetVisitor();<a name="line.1000"></a>
-<FONT color="green">1001</FONT> m.walkInOptimizedOrder(getVisitor);<a name="line.1001"></a>
-<FONT color="green">1002</FONT> Assert.assertEquals(rows * columns, getVisitor.getCount());<a name="line.1002"></a>
-<FONT color="green">1003</FONT> <a name="line.1003"></a>
-<FONT color="green">1004</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.1004"></a>
-<FONT color="green">1005</FONT> m.walkInColumnOrder(new SetVisitor(), 1, rows - 2, 1, columns - 2);<a name="line.1005"></a>
-<FONT color="green">1006</FONT> getVisitor = new GetVisitor();<a name="line.1006"></a>
-<FONT color="green">1007</FONT> m.walkInOptimizedOrder(getVisitor, 1, rows - 2, 1, columns - 2);<a name="line.1007"></a>
-<FONT color="green">1008</FONT> Assert.assertEquals((rows - 2) * (columns - 2), getVisitor.getCount());<a name="line.1008"></a>
-<FONT color="green">1009</FONT> for (int i = 0; i < rows; ++i) {<a name="line.1009"></a>
-<FONT color="green">1010</FONT> Assert.assertEquals(0.0, m.getEntry(i, 0), 0);<a name="line.1010"></a>
-<FONT color="green">1011</FONT> Assert.assertEquals(0.0, m.getEntry(i, columns - 1), 0);<a name="line.1011"></a>
-<FONT color="green">1012</FONT> }<a name="line.1012"></a>
-<FONT color="green">1013</FONT> for (int j = 0; j < columns; ++j) {<a name="line.1013"></a>
-<FONT color="green">1014</FONT> Assert.assertEquals(0.0, m.getEntry(0, j), 0);<a name="line.1014"></a>
-<FONT color="green">1015</FONT> Assert.assertEquals(0.0, m.getEntry(rows - 1, j), 0);<a name="line.1015"></a>
-<FONT color="green">1016</FONT> }<a name="line.1016"></a>
-<FONT color="green">1017</FONT> <a name="line.1017"></a>
-<FONT color="green">1018</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.1018"></a>
-<FONT color="green">1019</FONT> m.walkInOptimizedOrder(new SetVisitor());<a name="line.1019"></a>
-<FONT color="green">1020</FONT> getVisitor = new GetVisitor();<a name="line.1020"></a>
-<FONT color="green">1021</FONT> m.walkInRowOrder(getVisitor);<a name="line.1021"></a>
-<FONT color="green">1022</FONT> Assert.assertEquals(rows * columns, getVisitor.getCount());<a name="line.1022"></a>
-<FONT color="green">1023</FONT> <a name="line.1023"></a>
-<FONT color="green">1024</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.1024"></a>
-<FONT color="green">1025</FONT> m.walkInOptimizedOrder(new SetVisitor(), 1, rows - 2, 1, columns - 2);<a name="line.1025"></a>
-<FONT color="green">1026</FONT> getVisitor = new GetVisitor();<a name="line.1026"></a>
-<FONT color="green">1027</FONT> m.walkInRowOrder(getVisitor, 1, rows - 2, 1, columns - 2);<a name="line.1027"></a>
-<FONT color="green">1028</FONT> Assert.assertEquals((rows - 2) * (columns - 2), getVisitor.getCount());<a name="line.1028"></a>
-<FONT color="green">1029</FONT> for (int i = 0; i < rows; ++i) {<a name="line.1029"></a>
-<FONT color="green">1030</FONT> Assert.assertEquals(0.0, m.getEntry(i, 0), 0);<a name="line.1030"></a>
-<FONT color="green">1031</FONT> Assert.assertEquals(0.0, m.getEntry(i, columns - 1), 0);<a name="line.1031"></a>
-<FONT color="green">1032</FONT> }<a name="line.1032"></a>
-<FONT color="green">1033</FONT> for (int j = 0; j < columns; ++j) {<a name="line.1033"></a>
-<FONT color="green">1034</FONT> Assert.assertEquals(0.0, m.getEntry(0, j), 0);<a name="line.1034"></a>
-<FONT color="green">1035</FONT> Assert.assertEquals(0.0, m.getEntry(rows - 1, j), 0);<a name="line.1035"></a>
-<FONT color="green">1036</FONT> }<a name="line.1036"></a>
-<FONT color="green">1037</FONT> <a name="line.1037"></a>
-<FONT color="green">1038</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.1038"></a>
-<FONT color="green">1039</FONT> m.walkInOptimizedOrder(new SetVisitor());<a name="line.1039"></a>
-<FONT color="green">1040</FONT> getVisitor = new GetVisitor();<a name="line.1040"></a>
-<FONT color="green">1041</FONT> m.walkInColumnOrder(getVisitor);<a name="line.1041"></a>
-<FONT color="green">1042</FONT> Assert.assertEquals(rows * columns, getVisitor.getCount());<a name="line.1042"></a>
-<FONT color="green">1043</FONT> <a name="line.1043"></a>
-<FONT color="green">1044</FONT> m = new Array2DRowRealMatrix(rows, columns);<a name="line.1044"></a>
-<FONT color="green">1045</FONT> m.walkInOptimizedOrder(new SetVisitor(), 1, rows - 2, 1, columns - 2);<a name="line.1045"></a>
-<FONT color="green">1046</FONT> getVisitor = new GetVisitor();<a name="line.1046"></a>
-<FONT color="green">1047</FONT> m.walkInColumnOrder(getVisitor, 1, rows - 2, 1, columns - 2);<a name="line.1047"></a>
-<FONT color="green">1048</FONT> Assert.assertEquals((rows - 2) * (columns - 2), getVisitor.getCount());<a name="line.1048"></a>
-<FONT color="green">1049</FONT> for (int i = 0; i < rows; ++i) {<a name="line.1049"></a>
-<FONT color="green">1050</FONT> Assert.assertEquals(0.0, m.getEntry(i, 0), 0);<a name="line.1050"></a>
-<FONT color="green">1051</FONT> Assert.assertEquals(0.0, m.getEntry(i, columns - 1), 0);<a name="line.1051"></a>
-<FONT color="green">1052</FONT> }<a name="line.1052"></a>
-<FONT color="green">1053</FONT> for (int j = 0; j < columns; ++j) {<a name="line.1053"></a>
-<FONT color="green">1054</FONT> Assert.assertEquals(0.0, m.getEntry(0, j), 0);<a name="line.1054"></a>
-<FONT color="green">1055</FONT> Assert.assertEquals(0.0, m.getEntry(rows - 1, j), 0);<a name="line.1055"></a>
-<FONT color="green">1056</FONT> }<a name="line.1056"></a>
-<FONT color="green">1057</FONT> }<a name="line.1057"></a>
-<FONT color="green">1058</FONT> <a name="line.1058"></a>
-<FONT color="green">1059</FONT> @Test<a name="line.1059"></a>
-<FONT color="green">1060</FONT> public void testSerial() {<a name="line.1060"></a>
-<FONT color="green">1061</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.1061"></a>
-<FONT color="green">1062</FONT> Assert.assertEquals(m,TestUtils.serializeAndRecover(m));<a name="line.1062"></a>
-<FONT color="green">1063</FONT> }<a name="line.1063"></a>
-<FONT color="green">1064</FONT> <a name="line.1064"></a>
-<FONT color="green">1065</FONT> <a name="line.1065"></a>
-<FONT color="green">1066</FONT> private static class SetVisitor extends DefaultRealMatrixChangingVisitor {<a name="line.1066"></a>
-<FONT color="green">1067</FONT> @Override<a name="line.1067"></a>
-<FONT color="green">1068</FONT> public double visit(int i, int j, double value) {<a name="line.1068"></a>
-<FONT color="green">1069</FONT> return i + j / 1024.0;<a name="line.1069"></a>
-<FONT color="green">1070</FONT> }<a name="line.1070"></a>
-<FONT color="green">1071</FONT> }<a name="line.1071"></a>
-<FONT color="green">1072</FONT> <a name="line.1072"></a>
-<FONT color="green">1073</FONT> private static class GetVisitor extends DefaultRealMatrixPreservingVisitor {<a name="line.1073"></a>
-<FONT color="green">1074</FONT> private int count = 0;<a name="line.1074"></a>
-<FONT color="green">1075</FONT> @Override<a name="line.1075"></a>
-<FONT color="green">1076</FONT> public void visit(int i, int j, double value) {<a name="line.1076"></a>
-<FONT color="green">1077</FONT> ++count;<a name="line.1077"></a>
-<FONT color="green">1078</FONT> Assert.assertEquals(i + j / 1024.0, value, 0.0);<a name="line.1078"></a>
-<FONT color="green">1079</FONT> }<a name="line.1079"></a>
-<FONT color="green">1080</FONT> public int getCount() {<a name="line.1080"></a>
-<FONT color="green">1081</FONT> return count;<a name="line.1081"></a>
-<FONT color="green">1082</FONT> }<a name="line.1082"></a>
-<FONT color="green">1083</FONT> }<a name="line.1083"></a>
+<FONT color="green">798</FONT> checkArrays(subRow0[0], m.getRow(0));<a name="line.798"></a>
+<FONT color="green">799</FONT> checkArrays(subRow3[0], m.getRow(3));<a name="line.799"></a>
+<FONT color="green">800</FONT> try {<a name="line.800"></a>
+<FONT color="green">801</FONT> m.getRow(-1);<a name="line.801"></a>
+<FONT color="green">802</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.802"></a>
+<FONT color="green">803</FONT> } catch (OutOfRangeException ex) {<a name="line.803"></a>
+<FONT color="green">804</FONT> // expected<a name="line.804"></a>
+<FONT color="green">805</FONT> }<a name="line.805"></a>
+<FONT color="green">806</FONT> try {<a name="line.806"></a>
+<FONT color="green">807</FONT> m.getRow(4);<a name="line.807"></a>
+<FONT color="green">808</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.808"></a>
+<FONT color="green">809</FONT> } catch (OutOfRangeException ex) {<a name="line.809"></a>
+<FONT color="green">810</FONT> // expected<a name="line.810"></a>
+<FONT color="green">811</FONT> }<a name="line.811"></a>
+<FONT color="green">812</FONT> }<a name="line.812"></a>
+<FONT color="green">813</FONT> <a name="line.813"></a>
+<FONT color="green">814</FONT> @Test<a name="line.814"></a>
+<FONT color="green">815</FONT> public void testSetRow() {<a name="line.815"></a>
+<FONT color="green">816</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.816"></a>
+<FONT color="green">817</FONT> Assert.assertTrue(subRow3[0][0] != m.getRow(0)[0]);<a name="line.817"></a>
+<FONT color="green">818</FONT> m.setRow(0, subRow3[0]);<a name="line.818"></a>
+<FONT color="green">819</FONT> checkArrays(subRow3[0], m.getRow(0));<a name="line.819"></a>
+<FONT color="green">820</FONT> try {<a name="line.820"></a>
+<FONT color="green">821</FONT> m.setRow(-1, subRow3[0]);<a name="line.821"></a>
+<FONT color="green">822</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.822"></a>
+<FONT color="green">823</FONT> } catch (OutOfRangeException ex) {<a name="line.823"></a>
+<FONT color="green">824</FONT> // expected<a name="line.824"></a>
+<FONT color="green">825</FONT> }<a name="line.825"></a>
+<FONT color="green">826</FONT> try {<a name="line.826"></a>
+<FONT color="green">827</FONT> m.setRow(0, new double[5]);<a name="line.827"></a>
+<FONT color="green">828</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.828"></a>
+<FONT color="green">829</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.829"></a>
+<FONT color="green">830</FONT> // expected<a name="line.830"></a>
+<FONT color="green">831</FONT> }<a name="line.831"></a>
+<FONT color="green">832</FONT> }<a name="line.832"></a>
+<FONT color="green">833</FONT> <a name="line.833"></a>
+<FONT color="green">834</FONT> @Test<a name="line.834"></a>
+<FONT color="green">835</FONT> public void testGetColumn() {<a name="line.835"></a>
+<FONT color="green">836</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.836"></a>
+<FONT color="green">837</FONT> double[] mColumn1 = columnToArray(subColumn1);<a name="line.837"></a>
+<FONT color="green">838</FONT> double[] mColumn3 = columnToArray(subColumn3);<a name="line.838"></a>
+<FONT color="green">839</FONT> checkArrays(mColumn1, m.getColumn(1));<a name="line.839"></a>
+<FONT color="green">840</FONT> checkArrays(mColumn3, m.getColumn(3));<a name="line.840"></a>
+<FONT color="green">841</FONT> try {<a name="line.841"></a>
+<FONT color="green">842</FONT> m.getColumn(-1);<a name="line.842"></a>
+<FONT color="green">843</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.843"></a>
+<FONT color="green">844</FONT> } catch (OutOfRangeException ex) {<a name="line.844"></a>
+<FONT color="green">845</FONT> // expected<a name="line.845"></a>
+<FONT color="green">846</FONT> }<a name="line.846"></a>
+<FONT color="green">847</FONT> try {<a name="line.847"></a>
+<FONT color="green">848</FONT> m.getColumn(4);<a name="line.848"></a>
+<FONT color="green">849</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.849"></a>
+<FONT color="green">850</FONT> } catch (OutOfRangeException ex) {<a name="line.850"></a>
+<FONT color="green">851</FONT> // expected<a name="line.851"></a>
+<FONT color="green">852</FONT> }<a name="line.852"></a>
+<FONT color="green">853</FONT> }<a name="line.853"></a>
+<FONT color="green">854</FONT> <a name="line.854"></a>
+<FONT color="green">855</FONT> @Test<a name="line.855"></a>
+<FONT color="green">856</FONT> public void testSetColumn() {<a name="line.856"></a>
+<FONT color="green">857</FONT> RealMatrix m = new Array2DRowRealMatrix(subTestData);<a name="line.857"></a>
+<FONT color="green">858</FONT> double[] mColumn3 = columnToArray(subColumn3);<a name="line.858"></a>
+<FONT color="green">859</FONT> Assert.assertTrue(mColumn3[0] != m.getColumn(1)[0]);<a name="line.859"></a>
+<FONT color="green">860</FONT> m.setColumn(1, mColumn3);<a name="line.860"></a>
+<FONT color="green">861</FONT> checkArrays(mColumn3, m.getColumn(1));<a name="line.861"></a>
+<FONT color="green">862</FONT> try {<a name="line.862"></a>
+<FONT color="green">863</FONT> m.setColumn(-1, mColumn3);<a name="line.863"></a>
+<FONT color="green">864</FONT> Assert.fail("Expecting OutOfRangeException");<a name="line.864"></a>
+<FONT color="green">865</FONT> } catch (OutOfRangeException ex) {<a name="line.865"></a>
+<FONT color="green">866</FONT> // expected<a name="line.866"></a>
+<FONT color="green">867</FONT> }<a name="line.867"></a>
+<FONT color="green">868</FONT> try {<a name="line.868"></a>
+<FONT color="green">869</FONT> m.setColumn(0, new double[5]);<a name="line.869"></a>
+<FONT color="green">870</FONT> Assert.fail("Expecting MatrixDimensionMismatchException");<a name="line.870"></a>
+<FONT color="green">871</FONT> } catch (MatrixDimensionMismatchException ex) {<a name="line.871"></a>
+<FONT color="green">872</FONT> // expected<a name="line.872"></a>
+<FONT color="green">873</FONT> }<a name="line.873"></a>
+<FONT color="green">874</FONT> }<a name="line.874"></a>
+<FONT color="green">875</FONT> <a name="line.875"></a>
+<FONT color="green">876</FONT> private double[] columnToArray(double[][] column) {<a name="line.876"></a>
+<FONT color="green">877</FONT> double[] data = new double[column.length];<a name="line.877"></a>
+<FONT color="green">878</FONT> for (int i = 0; i < data.length; ++i) {<a name="line.878"></a>
+<FONT color="green">879</FONT> data[i] = column[i][0];<a name="line.879"></a>
+<FONT color="green">880</FONT> }<a name="line.880"></a>
+<FONT color="green">881</FONT> return data;<a name="line.881"></a>
+<FONT color="green">882</FONT> }<a name="line.882"></a>
+<FONT color="green">883</FONT> <a name="line.883"></a>
+<FONT color="green">884</FONT> private void checkArrays(double[] expected, double[] actual) {<a name="line.884"></a>
+<FONT color="green">885</FONT> Assert.assertEquals(expected.length, actual.length);<a name="line.885"></a>
+<FONT color="green">886</FONT> for (int i = 0; i < expected.length; ++i) {<a name="line.886"></a>
+<FONT color="green">887</FONT> Assert.assertEquals(expected[i], actual[i], 0);<a name="line.887"></a>
+<FONT color="green">888</FONT> }<a name="line.888"></a>
+<FONT color="green">889</FONT> }<a name="line.889"></a>
+<FONT color="green">890</FONT> <a name="line.890"></a>
+<FONT color="green">891</FONT> @Test<a name="line.891"></a>
+<FONT color="green">892</FONT> public void testEqualsAndHashCode() {<a name="line.892"></a>
+<FONT color="green">893</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.893"></a>
+<FONT color="green">894</FONT> Array2DRowRealMatrix m1 = (Array2DRowRealMatrix) m.copy();<a name="line.894"></a>
+<FONT color="green">895</FONT> Array2DRowRealMatrix mt = (Array2DRowRealMatrix) m.transpose();<a name="line.895"></a>
+<FONT color="green">896</FONT> Assert.assertTrue(m.hashCode() != mt.hashCode());<a name="line.896"></a>
+<FONT color="green">897</FONT> Assert.assertEquals(m.hashCode(), m1.hashCode());<a name="line.897"></a>
+<FONT color="green">898</FONT> Assert.assertEquals(m, m);<a name="line.898"></a>
+<FONT color="green">899</FONT> Assert.assertEquals(m, m1);<a name="line.899"></a>
+<FONT color="green">900</FONT> Assert.assertFalse(m.equals(null));<a name="line.900"></a>
+<FONT color="green">901</FONT> Assert.assertFalse(m.equals(mt));<a name="line.901"></a>
+<FONT color="green">902</FONT> Assert.assertFalse(m.equals(new Array2DRowRealMatrix(bigSingular)));<a name="line.902"></a>
+<FONT color="green">903</FONT> }<a name="line.903"></a>
+<FONT color="green">904</FONT> <a name="line.904"></a>
+<FONT color="green">905</FONT> @Test<a name="line.905"></a>
+<FONT color="green">906</FONT> public void testToString() {<a name="line.906"></a>
+<FONT color="green">907</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.907"></a>
+<FONT color="green">908</FONT> Assert.assertEquals("Array2DRowRealMatrix{{1.0,2.0,3.0},{2.0,5.0,3.0},{1.0,0.0,8.0}}",<a name="line.908"></a>
+<FONT color="green">909</FONT> m.toString());<a name="line.909"></a>
+<FONT color="green">910</FONT> m = new Array2DRowRealMatrix();<a name="line.910"></a>
+<FONT color="green">911</FONT> Assert.assertEquals("Array2DRowRealMatrix{}",<a name="line.911"></a>
+<FONT color="green">912</FONT> m.toString());<a name="line.912"></a>
+<FONT color="green">913</FONT> }<a name="line.913"></a>
+<FONT color="green">914</FONT> <a name="line.914"></a>
+<FONT color="green">915</FONT> @Test<a name="line.915"></a>
+<FONT color="green">916</FONT> public void testSetSubMatrix() {<a name="line.916"></a>
+<FONT color="green">917</FONT> Array2DRowRealMatrix m = new Array2DRowRealMatrix(testData);<a name="line.917"></a>
+<FONT color="green">918</FONT> m.setSubMatrix(detData2,1,1);<a name="line.918"></a>
+<FONT color="green">919</FONT> RealMatrix expected = MatrixUtils.createRealMatrix<a name="line.919"></a>
+<FONT color="green">920</FONT> (new double[][] {{1.0,2.0,3.0},{2.0,1.0,3.0},{1.0,2.0,4.0}});<a name="line.920"></a>
+<FONT color="green">921</FONT> Assert.assertEquals(expected, m);<a name="line.921"></a>
+<FONT color="green">922</FONT> <a name="line.922"></a>
+<FONT color="green">923</FONT> m.setSubMatrix(detData2,0,0);<a name="line.923"></a>
+<FONT color="green">924</FONT> expected = MatrixUtils.createRealMatrix<a name="line.924"></a>
+<FONT color="green">925</FONT> (new double[][] {{1.0,3.0,3.0},{2.0,4.0,3.0},{1.0,2.0,4.0}});<a name="line.925"></a>
+<FONT color="green">926</FONT> Assert.assertEquals(expected, m);<a name="line.926"></a>
+<FONT color="green">927</FONT> <a name="line.927"></a>
+<FONT color="green">928</FONT> m.setSubMatrix(testDataPlus2,0,0);<a name="line.928"></a>
+<FONT color="green">929</FONT> expected = MatrixUtils.createRealMatrix<a name="line.929"></a>
+<FONT color="green">930</FONT> (new double[][] {{3.0,4.0,5.0},{4.0,7.0,5.0},{3.0,2.0,10.0}});<a name="line.930"></a>
+<FONT color="green">931</FONT> Assert.assertEquals(expected, m);<a name="line.931"></a>
+<FONT color="green">932</FONT> <a name="line.932"></a>
+<FONT color="green">933</FONT> // dimension overflow<a name="line.933"></a>
+<FONT color="green">934</FONT> try {<a name="line.934"></a>
+<FONT color="green">935</FONT> m.setSubMatrix(testData,1,1);<a name="line.935"></a>
+<FONT color="green">936</FONT> Assert.fail("expecting OutOfRangeException");<a name="line.936"></a>
+<FONT color="green">937</FONT> } catch (OutOfRangeException e) {<a name="line.937"></a>
+<FONT color="green">938</FONT> // expected<a name="line.938"></a>
+<FONT color="green">939</FONT> }<a name="line.939"></a>
+<FONT color="green">940</FONT> // dimension underflow<a name="line.940"></a>
+<FONT color="green">941</FONT> try {<a name="line.941"></a>
+<FONT color="green">942</FONT> m.setSubMatrix(testData,-1,1);<a name="line.942"></a>
+<FONT color="green">943</FONT> Assert.fail("expecting OutOfRangeException");<a name="line.943"></a>
+<FONT color="green">944</FONT> } catch (OutOfRangeException e) {<a name="line.944"></a>
+<FONT color="green">945</FONT> // expected<a name="line.945"></a>
[... 301 lines stripped ...]