Hayri Volkan Agun created SPARK-16156:
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Summary: RowMatrıx Covariance
Key: SPARK-16156
URL: https://issues.apache.org/jira/browse/SPARK-16156
Project: Spark
Issue Type: Bug
Components: MLilb
Affects Versions: 2.0.0, 2.1.0
Environment: Spark MLLIB
Reporter: Hayri Volkan Agun
Fix For: 2.1.0
Spark doesn't provide a good solution of covariance for RowMatrix with large
columns. This can be fixed with using efficient stable computations and
approximating to the true mean.
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