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Posted to notifications@commons.apache.org by lu...@apache.org on 2015/07/27 21:40:06 UTC
svn commit: r959801 [4/10] - in
/websites/production/commons/content/proper/commons-math/apidocs: ./
org/apache/commons/math3/exception/class-use/
org/apache/commons/math3/fraction/
org/apache/commons/math3/geometry/euclidean/oned/class-use/ org/apache...
Modified: websites/production/commons/content/proper/commons-math/apidocs/src-html/org/apache/commons/math3/fraction/BigFraction.html
==============================================================================
--- websites/production/commons/content/proper/commons-math/apidocs/src-html/org/apache/commons/math3/fraction/BigFraction.html (original)
+++ websites/production/commons/content/proper/commons-math/apidocs/src-html/org/apache/commons/math3/fraction/BigFraction.html Mon Jul 27 19:40:06 2015
@@ -127,10 +127,10 @@
<span class="sourceLineNo">119</span> public BigFraction(BigInteger num, BigInteger den) {<a name="line.119"></a>
<span class="sourceLineNo">120</span> MathUtils.checkNotNull(num, LocalizedFormats.NUMERATOR);<a name="line.120"></a>
<span class="sourceLineNo">121</span> MathUtils.checkNotNull(den, LocalizedFormats.DENOMINATOR);<a name="line.121"></a>
-<span class="sourceLineNo">122</span> if (BigInteger.ZERO.equals(den)) {<a name="line.122"></a>
+<span class="sourceLineNo">122</span> if (den.signum() == 0) {<a name="line.122"></a>
<span class="sourceLineNo">123</span> throw new ZeroException(LocalizedFormats.ZERO_DENOMINATOR);<a name="line.123"></a>
<span class="sourceLineNo">124</span> }<a name="line.124"></a>
-<span class="sourceLineNo">125</span> if (BigInteger.ZERO.equals(num)) {<a name="line.125"></a>
+<span class="sourceLineNo">125</span> if (num.signum() == 0) {<a name="line.125"></a>
<span class="sourceLineNo">126</span> numerator = BigInteger.ZERO;<a name="line.126"></a>
<span class="sourceLineNo">127</span> denominator = BigInteger.ONE;<a name="line.127"></a>
<span class="sourceLineNo">128</span> } else {<a name="line.128"></a>
@@ -143,7 +143,7 @@
<span class="sourceLineNo">135</span> }<a name="line.135"></a>
<span class="sourceLineNo">136</span><a name="line.136"></a>
<span class="sourceLineNo">137</span> // move sign to numerator<a name="line.137"></a>
-<span class="sourceLineNo">138</span> if (BigInteger.ZERO.compareTo(den) > 0) {<a name="line.138"></a>
+<span class="sourceLineNo">138</span> if (den.signum() == -1) {<a name="line.138"></a>
<span class="sourceLineNo">139</span> num = num.negate();<a name="line.139"></a>
<span class="sourceLineNo">140</span> den = den.negate();<a name="line.140"></a>
<span class="sourceLineNo">141</span> }<a name="line.141"></a>
@@ -458,7 +458,7 @@
<span class="sourceLineNo">450</span> * @return the absolute value as a {@link BigFraction}.<a name="line.450"></a>
<span class="sourceLineNo">451</span> */<a name="line.451"></a>
<span class="sourceLineNo">452</span> public BigFraction abs() {<a name="line.452"></a>
-<span class="sourceLineNo">453</span> return (BigInteger.ZERO.compareTo(numerator) <= 0) ? this : negate();<a name="line.453"></a>
+<span class="sourceLineNo">453</span> return (numerator.signum() == 1) ? this : negate();<a name="line.453"></a>
<span class="sourceLineNo">454</span> }<a name="line.454"></a>
<span class="sourceLineNo">455</span><a name="line.455"></a>
<span class="sourceLineNo">456</span> /**<a name="line.456"></a>
@@ -475,684 +475,772 @@
<span class="sourceLineNo">467</span> */<a name="line.467"></a>
<span class="sourceLineNo">468</span> public BigFraction add(final BigInteger bg) throws NullArgumentException {<a name="line.468"></a>
<span class="sourceLineNo">469</span> MathUtils.checkNotNull(bg);<a name="line.469"></a>
-<span class="sourceLineNo">470</span> return new BigFraction(numerator.add(denominator.multiply(bg)), denominator);<a name="line.470"></a>
-<span class="sourceLineNo">471</span> }<a name="line.471"></a>
-<span class="sourceLineNo">472</span><a name="line.472"></a>
-<span class="sourceLineNo">473</span> /**<a name="line.473"></a>
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-<span class="sourceLineNo">476</span> * the result in reduced form.<a name="line.476"></a>
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-<span class="sourceLineNo">480</span> * the {@code integer} to add.<a name="line.480"></a>
-<span class="sourceLineNo">481</span> * @return a <code>BigFraction</code> instance with the resulting values.<a name="line.481"></a>
-<span class="sourceLineNo">482</span> */<a name="line.482"></a>
-<span class="sourceLineNo">483</span> public BigFraction add(final int i) {<a name="line.483"></a>
-<span class="sourceLineNo">484</span> return add(BigInteger.valueOf(i));<a name="line.484"></a>
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-<span class="sourceLineNo">490</span> * the result in reduced form.<a name="line.490"></a>
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-<span class="sourceLineNo">494</span> * the {@code long} to add.<a name="line.494"></a>
-<span class="sourceLineNo">495</span> * @return a <code>BigFraction</code> instance with the resulting values.<a name="line.495"></a>
-<span class="sourceLineNo">496</span> */<a name="line.496"></a>
-<span class="sourceLineNo">497</span> public BigFraction add(final long l) {<a name="line.497"></a>
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-<span class="sourceLineNo">504</span> * reduced form.<a name="line.504"></a>
-<span class="sourceLineNo">505</span> * </p><a name="line.505"></a>
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-<span class="sourceLineNo">507</span> * @param fraction<a name="line.507"></a>
-<span class="sourceLineNo">508</span> * the {@link BigFraction} to add, must not be <code>null</code>.<a name="line.508"></a>
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-<span class="sourceLineNo">510</span> * @throws NullArgumentException if the {@link BigFraction} is {@code null}.<a name="line.510"></a>
-<span class="sourceLineNo">511</span> */<a name="line.511"></a>
-<span class="sourceLineNo">512</span> public BigFraction add(final BigFraction fraction) {<a name="line.512"></a>
-<span class="sourceLineNo">513</span> if (fraction == null) {<a name="line.513"></a>
-<span class="sourceLineNo">514</span> throw new NullArgumentException(LocalizedFormats.FRACTION);<a name="line.514"></a>
-<span class="sourceLineNo">515</span> }<a name="line.515"></a>
-<span class="sourceLineNo">516</span> if (ZERO.equals(fraction)) {<a name="line.516"></a>
-<span class="sourceLineNo">517</span> return this;<a name="line.517"></a>
-<span class="sourceLineNo">518</span> }<a name="line.518"></a>
-<span class="sourceLineNo">519</span><a name="line.519"></a>
-<span class="sourceLineNo">520</span> BigInteger num = null;<a name="line.520"></a>
-<span class="sourceLineNo">521</span> BigInteger den = null;<a name="line.521"></a>
-<span class="sourceLineNo">522</span><a name="line.522"></a>
-<span class="sourceLineNo">523</span> if (denominator.equals(fraction.denominator)) {<a name="line.523"></a>
-<span class="sourceLineNo">524</span> num = numerator.add(fraction.numerator);<a name="line.524"></a>
-<span class="sourceLineNo">525</span> den = denominator;<a name="line.525"></a>
-<span class="sourceLineNo">526</span> } else {<a name="line.526"></a>
-<span class="sourceLineNo">527</span> num = (numerator.multiply(fraction.denominator)).add((fraction.numerator).multiply(denominator));<a name="line.527"></a>
-<span class="sourceLineNo">528</span> den = denominator.multiply(fraction.denominator);<a name="line.528"></a>
-<span class="sourceLineNo">529</span> }<a name="line.529"></a>
-<span class="sourceLineNo">530</span> return new BigFraction(num, den);<a name="line.530"></a>
+<span class="sourceLineNo">470</span><a name="line.470"></a>
+<span class="sourceLineNo">471</span> if (numerator.signum() == 0) {<a name="line.471"></a>
+<span class="sourceLineNo">472</span> return new BigFraction(bg);<a name="line.472"></a>
+<span class="sourceLineNo">473</span> }<a name="line.473"></a>
+<span class="sourceLineNo">474</span> if (bg.signum() == 0) {<a name="line.474"></a>
+<span class="sourceLineNo">475</span> return this;<a name="line.475"></a>
+<span class="sourceLineNo">476</span> }<a name="line.476"></a>
+<span class="sourceLineNo">477</span><a name="line.477"></a>
+<span class="sourceLineNo">478</span> return new BigFraction(numerator.add(denominator.multiply(bg)), denominator);<a name="line.478"></a>
+<span class="sourceLineNo">479</span> }<a name="line.479"></a>
+<span class="sourceLineNo">480</span><a name="line.480"></a>
+<span class="sourceLineNo">481</span> /**<a name="line.481"></a>
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+<span class="sourceLineNo">484</span> * the result in reduced form.<a name="line.484"></a>
+<span class="sourceLineNo">485</span> * </p><a name="line.485"></a>
+<span class="sourceLineNo">486</span> *<a name="line.486"></a>
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+<span class="sourceLineNo">489</span> * @return a <code>BigFraction</code> instance with the resulting values.<a name="line.489"></a>
+<span class="sourceLineNo">490</span> */<a name="line.490"></a>
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+<span class="sourceLineNo">492</span> return add(BigInteger.valueOf(i));<a name="line.492"></a>
+<span class="sourceLineNo">493</span> }<a name="line.493"></a>
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+<span class="sourceLineNo">498</span> * the result in reduced form.<a name="line.498"></a>
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+<span class="sourceLineNo">504</span> */<a name="line.504"></a>
+<span class="sourceLineNo">505</span> public BigFraction add(final long l) {<a name="line.505"></a>
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+<span class="sourceLineNo">520</span> @Override<a name="line.520"></a>
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+<span class="sourceLineNo">563</span> public BigDecimal bigDecimalValue() {<a name="line.563"></a>
+<span class="sourceLineNo">564</span> return new BigDecimal(numerator).divide(new BigDecimal(denominator));<a name="line.564"></a>
+<span class="sourceLineNo">565</span> }<a name="line.565"></a>
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