[ https://issues.apache.org/jira/browse/ARROW-12861?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ben Kietzman resolved ARROW-12861. ---------------------------------- Resolution: Fixed Issue resolved by pull request 10395 [https://github.com/apache/arrow/pull/10395] > [C++][Compute] Add sign function kernels > ---------------------------------------- > > Key: ARROW-12861 > URL: https://issues.apache.org/jira/browse/ARROW-12861 > Project: Apache Arrow > Issue Type: Improvement > Components: C++ > Reporter: Eduardo Ponce > Assignee: Eduardo Ponce > Priority: Major > Labels: pull-request-available > Fix For: 5.0.0 > > Time Spent: 6h > Remaining Estimate: 0h > > Add the sign function to the compute kernels. > sign(X) = > * 1 if X > 0 > * 0 if X = 0 > * -1 if X < 0 -- This message was sent by Atlassian Jira (v8.3.4#803005)