Paul Westenthanner created SPARK-24946:
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             Summary: PySpark - Allow np.Arrays and pd.Series in 
df.approxQuantile
                 Key: SPARK-24946
                 URL: https://issues.apache.org/jira/browse/SPARK-24946
             Project: Spark
          Issue Type: New Feature
          Components: PySpark
    Affects Versions: 2.3.1
            Reporter: Paul Westenthanner


As Python user it is convenient to pass a numpy array or pandas series 
`{{approxQuantile}}(_col_, _probabilities_, _relativeError_)` for the 
probabilities parameter. 

 

Especially for creating cumulative plots (say in 1% steps) it is handy to use 
`approxQuantile(col, np.arange(0, 1.0, 0.01), relativeError)`.

 

 



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