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| author | Xiangrui Meng <meng@databricks.com> | 2014-08-08 15:07:31 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2014-08-08 15:07:31 -0700 |
| commit | 74d6f62264babfc6045c21545552f0a2e6958155 (patch) | |
| tree | 8a15e12913704575453c0e742a2f156a641fada8 /mllib | |
| parent | b7c89a7f0ca73153dce36e0f01b81a3947ee1189 (diff) | |
| download | spark-74d6f62264babfc6045c21545552f0a2e6958155.tar.gz spark-74d6f62264babfc6045c21545552f0a2e6958155.tar.bz2 spark-74d6f62264babfc6045c21545552f0a2e6958155.zip | |
[SPARK-1997][MLLIB] update breeze to 0.9
0.9 dependences (this version doesn't depend on scalalogging and I excluded commons-math3 from its transitive dependencies):
~~~
+-org.scalanlp:breeze_2.10:0.9 [S]
+-com.github.fommil.netlib:core:1.1.2
+-com.github.rwl:jtransforms:2.4.0
+-net.sf.opencsv:opencsv:2.3
+-net.sourceforge.f2j:arpack_combined_all:0.1
+-org.scalanlp:breeze-macros_2.10:0.3.1 [S]
| +-org.scalamacros:quasiquotes_2.10:2.0.0 [S]
|
+-org.slf4j:slf4j-api:1.7.5
+-org.spire-math:spire_2.10:0.7.4 [S]
+-org.scalamacros:quasiquotes_2.10:2.0.0 [S]
|
+-org.spire-math:spire-macros_2.10:0.7.4 [S]
+-org.scalamacros:quasiquotes_2.10:2.0.0 [S]
~~~
Closes #1749
CC: witgo avati
Author: Xiangrui Meng <meng@databricks.com>
Closes #1857 from mengxr/breeze-0.9 and squashes the following commits:
7fc16b6 [Xiangrui Meng] don't know why but exclude a private method for mima
dcc502e [Xiangrui Meng] update breeze to 0.9
Diffstat (limited to 'mllib')
3 files changed, 4 insertions, 4 deletions
diff --git a/mllib/pom.xml b/mllib/pom.xml index 9a33bd1cf6..fc1ecfbea7 100644 --- a/mllib/pom.xml +++ b/mllib/pom.xml @@ -57,7 +57,7 @@ <dependency> <groupId>org.scalanlp</groupId> <artifactId>breeze_${scala.binary.version}</artifactId> - <version>0.7</version> + <version>0.9</version> <exclusions> <!-- This is included as a compile-scoped dependency by jtransforms, which is a dependency of breeze. --> diff --git a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala index 45486b2c7d..e76bc9feff 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/linalg/distributed/RowMatrix.scala @@ -222,7 +222,7 @@ class RowMatrix( EigenValueDecomposition.symmetricEigs(v => G * v, n, k, tol, maxIter) case SVDMode.LocalLAPACK => val G = computeGramianMatrix().toBreeze.asInstanceOf[BDM[Double]] - val (uFull: BDM[Double], sigmaSquaresFull: BDV[Double], _) = brzSvd(G) + val brzSvd.SVD(uFull: BDM[Double], sigmaSquaresFull: BDV[Double], _) = brzSvd(G) (sigmaSquaresFull, uFull) case SVDMode.DistARPACK => require(k < n, s"k must be smaller than n in dist-eigs mode but got k=$k and n=$n.") @@ -338,7 +338,7 @@ class RowMatrix( val Cov = computeCovariance().toBreeze.asInstanceOf[BDM[Double]] - val (u: BDM[Double], _, _) = brzSvd(Cov) + val brzSvd.SVD(u: BDM[Double], _, _) = brzSvd(Cov) if (k == n) { Matrices.dense(n, k, u.data) diff --git a/mllib/src/test/scala/org/apache/spark/mllib/linalg/distributed/RowMatrixSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/linalg/distributed/RowMatrixSuite.scala index 325b817980..1d3a322136 100644 --- a/mllib/src/test/scala/org/apache/spark/mllib/linalg/distributed/RowMatrixSuite.scala +++ b/mllib/src/test/scala/org/apache/spark/mllib/linalg/distributed/RowMatrixSuite.scala @@ -99,7 +99,7 @@ class RowMatrixSuite extends FunSuite with LocalSparkContext { for (mat <- Seq(denseMat, sparseMat)) { for (mode <- Seq("auto", "local-svd", "local-eigs", "dist-eigs")) { val localMat = mat.toBreeze() - val (localU, localSigma, localVt) = brzSvd(localMat) + val brzSvd.SVD(localU, localSigma, localVt) = brzSvd(localMat) val localV: BDM[Double] = localVt.t.toDenseMatrix for (k <- 1 to n) { val skip = (mode == "local-eigs" || mode == "dist-eigs") && k == n |