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Posted to commits@mahout.apache.org by dl...@apache.org on 2014/03/18 08:02:36 UTC
svn commit: r1578770 -
/mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext
Author: dlyubimov
Date: Tue Mar 18 07:02:35 2014
New Revision: 1578770
URL: http://svn.apache.org/r1578770
Log:
CMS commit to mahout by dlyubimov
Modified:
mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext
Modified: mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext
URL: http://svn.apache.org/viewvc/mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext?rev=1578770&r1=1578769&r2=1578770&view=diff
==============================================================================
--- mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext (original)
+++ mahout/site/mahout_cms/trunk/content/users/sparkbindings/home.mdtext Tue Mar 18 07:02:35 2014
@@ -22,7 +22,7 @@ Notice: Licensed to the Apache Softwa
In short, Scala DSL and algebraic optimizer of something like this:
- val bbt = bt.t %*% bt -c - c.t + (s_q cross s_q) * (xi * xi).sum
+ val bbt = bt.t %*% bt - c - c.t + (s_q cross s_q) * (xi * xi).sum
involving combination of in-core mahout-math vectors, in-core matrices and Spark-backed in-memory Mahout DRMs.
For more details, see the manual/working notes below.