String Cleaner

The String Cleaner node provides tools for basic string cleaning operations like removing whitespace, removing punctuation or padding. For more complex string manipulation operations, the String Manipulation node should be used. All operations in this node are applied exactly in the order as they appear in the node dialog. The node is unicode-compatible. For reference on what characters are included in a category, see e.g. the Wikipedia guides to Character categories and Whitespace .

Input ports

1. Type: Table
   Input table
   Input table containing string columns

Output ports

1. Type: Table
   Output table
   Output table with the selected columns modified