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* [SPARK-17792][ML] L-BFGS solver for linear regression does not accept general...sethah2016-10-061-3/+5
* [SPARK-17744][ML] Parity check between the ml and mllib test suites for NBZheng RuiFeng2016-10-041-2/+67
* [SPARK-14077][ML] Refactor NaiveBayes to support weighted instancesZheng RuiFeng2016-09-291-2/+48
* [SPARK-17697][ML] Fixed bug in summary calculations that pattern match agains...Bryan Cutler2016-09-292-1/+42
* [SPARK-17721][MLLIB][ML] Fix for multiplying transposed SparseMatrix with Spa...Bjarne Fruergaard2016-09-291-0/+17
* [SPARK-16356][FOLLOW-UP][ML] Enforce ML test of exception for local/distribut...Yanbo Liang2016-09-291-4/+9
* [SPARK-15962][SQL] Introduce implementation with a dense format for UnsafeArr...Kazuaki Ishizaki2016-09-271-7/+6
* [SPARK-16356][ML] Add testImplicits for ML unit tests and promote toDF()hyukjinkwon2016-09-2645-460/+462
* [SPARK-17017][FOLLOW-UP][ML] Refactor of ChiSqSelector and add ML Python API.Yanbo Liang2016-09-262-6/+23
* [SPARK-17057][ML] ProbabilisticClassifierModels' thresholds should have at mo...Sean Owen2016-09-241-7/+28
* [SPARK-10835][ML] Word2Vec should accept non-null string array, in addition t...Sean Owen2016-09-241-0/+21
* [SPARK-16719][ML] Random Forests should communicate fewer trees on each itera...Joseph K. Bradley2016-09-221-13/+13
* [SPARK-11918][ML] Better error from WLS for cases like singular inputSean Owen2016-09-211-0/+20
* [SPARK-17219][ML] Add NaN value handling in BucketizerVinceShieh2016-09-212-4/+56
* [SPARK-17017][MLLIB][ML] add a chiSquare Selector based on False Positive Rat...Peng, Meng2016-09-212-2/+27
* [SPARK-17163][ML] Unified LogisticRegression interfacesethah2016-09-195-1147/+1203
* [SPARK-17548][MLLIB] Word2VecModel.findSynonyms no longer spuriously rejects ...William Benton2016-09-171-0/+16
* [SPARK-17389][FOLLOW-UP][ML] Change KMeans k-means|| default init steps from ...Yanbo Liang2016-09-111-1/+1
* [SPARK-17389][ML][MLLIB] KMeans speedup with better choice of k-means|| init ...Sean Owen2016-09-111-7/+3
* [SPARK-15509][FOLLOW-UP][ML][SPARKR] R MLlib algorithms should support input ...Yanbo Liang2016-09-101-12/+4
* [SPARK-17359][SQL][MLLIB] Use ArrayBuffer.+=(A) instead of ArrayBuffer.append...Liwei Lin2016-09-072-2/+2
* [SPARK-17279][SQL] better error message for exceptions during ScalaUDF executionWenchen Fan2016-09-061-8/+8
* [SPARK-17308] Improved the spark core code by replacing all pattern match on ...Shivansh2016-09-041-5/+4
* [SPARK-17363][ML][MLLIB] fix MultivariantOnlineSummerizer.numNonZerosWeichenXu2016-09-031-1/+1
* [SPARK-15509][ML][SPARKR] R MLlib algorithms should support input columns "fe...Xin Ren2016-09-022-3/+56
* [SPARK-17241][SPARKR][MLLIB] SparkR spark.glm should have configurable regula...Xin Ren2016-08-311-0/+40
* [SPARK-17001][ML] Enable standardScaler to standardize sparse vectors when wi...Sean Owen2016-08-272-31/+54
* [SPARK-17207][MLLIB] fix comparing Vector bug in TestingUtilsPeng, Meng2016-08-263-10/+285
* [SPARK-17086][ML] Fix InvalidArgumentException issue in QuantileDiscretizer w...VinceShieh2016-08-241-0/+19
* [SPARK-17141][ML] MinMaxScaler should remain NaN value.Yanbo Liang2016-08-191-0/+27
* [SPARK-7159][ML] Add multiclass logistic regression to Spark MLsethah2016-08-182-2/+1103
* [SPARK-17027][ML] Avoid integer overflow in PolynomialExpansion.getPolySizezero3232016-08-141-0/+24
* [SPARK-16750][FOLLOW-UP][ML] Add transformSchema for StringIndexer/VectorAsse...Yanbo Liang2016-08-052-4/+12
* [SPARK-16485][DOC][ML] Remove useless latex in a log messge.Shuai Lin2016-08-011-1/+1
* [SPARK-16694][CORE] Use for/foreach rather than map for Unit expressions whos...Sean Owen2016-07-303-6/+6
* [SPARK-16561][MLLIB] fix multivarOnlineSummary min/max bugWeichenXu2016-07-231-0/+25
* [SPARK-16494][ML] Upgrade breeze version to 0.12Yanbo Liang2016-07-193-6/+13
* [SPARK-16426][MLLIB] Fix bug that caused NaNs in IsotonicRegressionz001qdp2016-07-151-0/+11
* [SPARK-16485][ML][DOC] Fix privacy of GLM members, rename sqlDataTypes for ML...Joseph K. Bradley2016-07-132-3/+3
* [SPARK-16369][MLLIB] tallSkinnyQR of RowMatrix should aware of empty partitionXusen Yin2016-07-081-0/+17
* [SPARK-16372][MLLIB] Retag RDD to tallSkinnyQR of RowMatrixXusen Yin2016-07-071-0/+44
* [SPARK-15740][MLLIB] Word2VecSuite "big model load / save" caused OOM in mave...tmnd19912016-07-061-3/+22
* [SPARK-16307][ML] Add test to verify the predicted variances of a DT on toy dataMechCoder2016-07-062-0/+32
* [SPARK-16187][ML] Implement util method for ML Matrix conversion in scala/javaYuhao Yang2016-06-272-3/+82
* [SPARK-15644][MLLIB][SQL] Replace SQLContext with SparkSession in MLlibgatorsmile2016-06-211-1/+1
* [SPARK-16118][MLLIB] add getDropLast to OneHotEncoderXiangrui Meng2016-06-211-1/+3
* [SPARK-16074][MLLIB] expose VectorUDT/MatrixUDT in a public APIXiangrui Meng2016-06-202-0/+58
* [SPARK-15922][MLLIB] `toIndexedRowMatrix` should consider the case `cols < of...Dongjoon Hyun2016-06-161-0/+5
* [SPARK-15945][MLLIB] Conversion between old/new vector columns in a DataFrame...Xiangrui Meng2016-06-142-2/+107
* [SPARK-15364][ML][PYSPARK] Implement PySpark picklers for ml.Vector and ml.Ma...Liang-Chi Hsieh2016-06-131-0/+72