[ARROW-11871] [C++] Add element-wise power() compute function

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 3.0.0
• Component/s: C++
• External issue URL: https://github.com/apache/arrow/issues/27714
• Assignee: Unassigned
• Reporter: ARF
• Created: 05/Mar/21 11:16
• Updated: 11/Jan/23 08:22
• Resolved: 08/Mar/21 17:32

Description

It would be nice to have an element-wise power() compute function.

I.e. in analogy to numpy.power().

Issue Links

• is a child of: ARROW-12748 [C++] Arithmetic kernels for numeric arrays
• is duplicated by: ARROW-11070 [C++] Implement power / exponentiation compute kernel