You are viewing the RapidMiner Studio documentation for version 10.1 - Check here for latest version
Transform Cases (Text Processing)
Synopsis
Transforms cases of characters in a document.Description
This operator transforms all characters in a document to either lower case or upper case, respectively.
Input
- document
The document port.
Output
- document
The document port.
Parameters
- transform_toSpecifies whether tokens should be converted to lowercase or uppercase, respectively. Range: