[MATH-1592] Remove "NumberTransformer"

• Type: Wish
• Status: Resolved
• Priority: Major
• Resolution: Done
• Fix Version/s: 4.0
• Labels: api remove
• Assignee: Unassigned
• Reporter: Gilles Sadowski
• Created: 28/May/21 15:52
• Updated: 31/May/21 13:07
• Resolved: 31/May/21 13:07

Description

Interface UnivariateStatistic.NumberTransformer (in package org.apache.commons.math4.legacy.stat.descriptive) and the associated TransformerMap perform a crude attempt at transforming any Object to a double.
It is not used anywhere within the library. Moreover, such manipulations should be left to the caller.

Issue Links

• links to: PR