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* Scala stubs for updated Python bindings.Tor Myklebust2013-12-251-13/+13
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* Move PythonMLLibAPI into its own package.Tor Myklebust2013-12-241-0/+1
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* Fix error message ugliness.Tor Myklebust2013-12-241-2/+2
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* Java stubs for ALSModel.Tor Myklebust2013-12-211-0/+34
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* Javadocs; also, declare some things private.Tor Myklebust2013-12-201-5/+26
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* Licence notice.Tor Myklebust2013-12-201-0/+17
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* Scala classification and clustering stubs; matrix serialization/deserialization.Tor Myklebust2013-12-201-3/+79
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* Bindings for linear, Lasso, and ridge regression.Tor Myklebust2013-12-191-5/+37
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* Un-semicolon PythonMLLibAPI.Tor Myklebust2013-12-191-27/+27
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* First cut at python mllib bindings. Only LinearRegression is supported.Tor Myklebust2013-12-191-0/+51
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* Merge branch 'master' into scala-2.10-wipPrashant Sharma2013-11-251-5/+6
|\ | | | | | | | | | | Conflicts: core/src/main/scala/org/apache/spark/rdd/RDD.scala project/SparkBuild.scala
| * Make XORShiftRandom explicit in KMeans and roll it back for RDDMarek Kolodziej2013-11-201-4/+4
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| * Updates to reflect pull request code reviewMarek Kolodziej2013-11-181-2/+3
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| * XORShift RNG with unit tests and benchmarkMarek Kolodziej2013-11-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | To run unit test, start SBT console and type: compile test-only org.apache.spark.util.XORShiftRandomSuite To run benchmark, type: project core console Once the Scala console starts, type: org.apache.spark.util.XORShiftRandom.benchmark(100000000)
* | Merge branch 'master' of github.com:apache/incubator-spark into scala-2.10Prashant Sharma2013-10-103-59/+300
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| * Bumping up test matrix size to eliminate random failuresNick Pentreath2013-10-072-12/+12
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| * Style fix using 'if' rather than 'match' on booleanNick Pentreath2013-10-041-14/+13
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| * Fixing closing brace indentationNick Pentreath2013-10-041-1/+1
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| * Reverting to using comma-delimited splitNick Pentreath2013-10-041-1/+1
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| * Merge remote-tracking branch 'upstream/master' into implicit-alsNick Pentreath2013-09-232-8/+9
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| * | Adding algorithm for implicit feedback data to ALSNick Pentreath2013-09-063-54/+296
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* | | fixed some warningsMartin Weindel2013-10-052-4/+2
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* | | Merge branch 'master' of git://github.com/mesos/spark into scala-2.10Prashant Sharma2013-09-152-8/+9
|\ \ \ | | |/ | |/| | | | | | | | | | Conflicts: core/src/main/scala/org/apache/spark/SparkContext.scala project/SparkBuild.scala
| * | Small tweaks to MLlib docsMatei Zaharia2013-09-082-8/+9
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* | Merged with masterPrashant Sharma2013-09-0653-909/+3913
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| * Add missing license headers found with RATMatei Zaharia2013-09-022-0/+34
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| * Move some classes to more appropriate packages:Matei Zaharia2013-09-0121-26/+43
| | | | | | | | | | | | * RDD, *RDDFunctions -> org.apache.spark.rdd * Utils, ClosureCleaner, SizeEstimator -> org.apache.spark.util * JavaSerializer, KryoSerializer -> org.apache.spark.serializer
| * Initial work to rename package to org.apache.sparkMatei Zaharia2013-09-0139-133/+133
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| * Fix broken build by removing addInterceptShivaram Venkataraman2013-08-302-11/+8
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| * Merge pull request #863 from shivaram/etrain-ridgeEvan Sparks2013-08-2912-297/+755
| |\ | | | | | | Adding linear regression and refactoring Ridge regression to use SGD
| | * Center & scale variables in Ridge, Lasso.Shivaram Venkataraman2013-08-2510-228/+347
| | | | | | | | | | | | | | | Also add a unit test that checks if ridge regression lowers cross-validation error.
| | * Fixing typos in Java tests, and addressing alignment issues.Evan Sparks2013-08-184-16/+16
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| | * Centralizing linear data generator and mllib regression tests to use it.Evan Sparks2013-08-189-282/+84
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| | * Adding Linear Regression, and refactoring Ridge Regression.Evan Sparks2013-08-188-176/+713
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| * | Merge pull request #819 from shivaram/sgd-cleanupEvan Sparks2013-08-298-48/+160
| |\ \ | | | | | | | | Change SVM to use {0,1} labels
| | * | Add an option to turn off data validation, test it.Shivaram Venkataraman2013-08-255-18/+28
| | | | | | | | | | | | | | | | | | | | Also moves addIntercept to have default true to make it similar to validateData option
| | * | Specify label format in LogisticRegression.Shivaram Venkataraman2013-08-131-0/+6
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| | * | Fix SVM model and unit test to work with {0,1}.Shivaram Venkataraman2013-08-135-12/+18
| | | | | | | | | | | | | | | | Also rename validateFuncs to validators.
| | * | Change SVM to use {0,1} labels.Shivaram Venkataraman2013-08-137-26/+116
| | |/ | | | | | | | | | | | | Also add a data validation check to make sure classification labels are always 0 or 1 and add an appropriate test case.
| * | Fix code style and a nondeterministic RDD issue in ALSMatei Zaharia2013-08-221-11/+20
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| * | FixHolden Karau2013-08-151-2/+2
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| * | Code review feedback :)Holden Karau2013-08-121-7/+7
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| * | Use less instances of the random class during ALS setupHolden Karau2013-08-121-7/+14
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| * Merge pull request #812 from shivaram/maven-mllib-testsMatei Zaharia2013-08-126-7/+32
| |\ | | | | | | Create SparkContext in beforeAll for MLLib tests
| | * Create SparkContext in beforeAll for MLLib testsShivaram Venkataraman2013-08-116-7/+32
| | | | | | | | | | | | This overcomes test failures that occur using Maven
| * | Clean up scaladoc in ML Lib.Shivaram Venkataraman2013-08-1117-60/+171
| |/ | | | | | | | | Also build and copy ML Lib scaladoc in Spark docs build. Some more minor cleanup with respect to naming, test locations etc.
| * Merge pull request #762 from shivaram/sgd-cleanupEvan Sparks2013-08-1121-417/+816
| |\ | | | | | | Refactor SGD options into a new class.
| | * Fix GLM code review comments and move java testsShivaram Venkataraman2013-08-104-6/+2
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| | * Add setters for optimizer, gradient in SGD.Shivaram Venkataraman2013-08-082-8/+19
| | | | | | | | | | | | Also remove java-specific constructor for LabeledPoint.
| | * Merge branch 'master' of git://github.com/mesos/spark into sgd-cleanupShivaram Venkataraman2013-08-065-6/+201
| | |\ | | | | | | | | | | | | | | | | Conflicts: mllib/src/main/scala/spark/mllib/util/MLUtils.scala
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