[06/50] git commit: cleanup documentation

[ma...@apache.org]

cleanup documentation


Project: http://git-wip-us.apache.org/repos/asf/incubator-spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-spark/commit/3369c2d4
Tree: http://git-wip-us.apache.org/repos/asf/incubator-spark/tree/3369c2d4
Diff: http://git-wip-us.apache.org/repos/asf/incubator-spark/diff/3369c2d4

Branch: refs/heads/master
Commit: 3369c2d48795d831acd841b8ecb67b5a84083883
Parents: bdb5037
Author: Reza Zadeh <ri...@gmail.com>
Authored: Fri Dec 27 00:41:46 2013 -0500
Committer: Reza Zadeh <ri...@gmail.com>
Committed: Fri Dec 27 00:41:46 2013 -0500

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 .../src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/incubator-spark/blob/3369c2d4/mllib/src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala
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diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala
index a799aa3..1c9f67e 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/sparsesvd.scala
@@ -29,7 +29,7 @@ import org.jblas.{DoubleMatrix, Singular, MatrixFunctions}
  * Given an m x n matrix A, this will compute matrices U, S, V such that
  * A = U * S * V'
  * 
- * There is no restriction on m, but we require n doubles to be held in memory.
+ * There is no restriction on m, but we require n^2 doubles to fit in memory.
  * Further, n should be less than m.
  * 
  * This is computed by first computing A'A = V S^2 V',
@@ -81,7 +81,7 @@ object SVD {
     }.reduceByKey(_+_)
 
 
-    // Constructi jblas A^T A locally
+    // Construct jblas A^T A locally
     val ata = DoubleMatrix.zeros(n, n)
     for(entry <- emits.toArray) {
       ata.put(entry._1._1-1, entry._1._2-1, entry._2)