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Posted to dev@systemml.apache.org by du...@gmail.com on 2016/05/03 20:21:26 UTC

Deprecate `ppred(...)` Built-in Function

Hi all,

The `ppred(...)` built-in function (`ppred(X, 0, ">")`) is no longer necessary as relational comparison operators are supported natively in the language (`X > 0`) and follow R's semantics.

SYSTEMML-657 had been created to track the deprecation of this function, and is currently open if anyone would like to take it on.  We'd like to add deprecated warnings to the parser and documentation, and replace all current uses of the function in our DML scripts. 


Thanks!

- Mike

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Mike Dusenberry
GitHub: github.com/dusenberrymw
LinkedIn: linkedin.com/in/mikedusenberry

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