Alex Chang created SPARK-26724:
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Summary: Non negative coefficients for LinearRegression
Key: SPARK-26724
URL: https://issues.apache.org/jira/browse/SPARK-26724
Project: Spark
Issue Type: Question
Components: MLlib
Affects Versions: 2.4.0
Reporter: Alex Chang
Hi,
For
[pyspark.ml.regression.LinearRegression|http://spark.apache.org/docs/latest/api/python/pyspark.ml.html?highlight=linearregression#pyspark.ml.regression.LinearRegression],
is there any approach or API to force coefficients to be non negative?
Thanks
Alex
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