Encoding Categorical Variables
Coding categorical variables into one-hot, dummy, effects, orthogonal, and Helmert
PlaidCloud expressions and filters provide use of most non-administrative Apache MADLib methods. Apache MADLib methods are accessed by prefixing the standard method name with func.madlib.
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In SQL
madlib.encode_categorical_variables ('abalone', 'abalone_out', 'height::TEXT');
In PlaidCloud Expressions & Filters
func.madlib.encode_categorical_variables ('abalone', 'abalone_out', 'height::TEXT')
External References
Apache MADLib Official Documentation for these methods can be found here.
Additional capabilities and usage examples can be found in the Apache MADLib documentation.
Last modified April 06, 2022 at 10:08 AM EST: Initial Documentation Commit (371ae8f)