Xiangrui Meng created SPARK-8872:
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Summary: Improve FPGrowthSuite with equivalent R code
Key: SPARK-8872
URL: https://issues.apache.org/jira/browse/SPARK-8872
Project: Spark
Issue Type: Improvement
Components: MLlib
Affects Versions: 1.4.0
Reporter: Xiangrui Meng
Priority: Minor
In `FPGrowthSuite`, we only tested output with minSupport 0.5, where the
expected output is hard-coded. We can add equivalent R code to generate the
expect output for validation purpose, similar to
https://github.com/apache/spark/blob/master/mllib/src/test/scala/org/apache/spark/ml/regression/LinearRegressionSuite.scala#L98.
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