Questions on filtering or selecting data based on certain criteria. This is to be used with primary tags such as list-manipulation, string-manipulation or signal-processing, with the primary tag indicating the specific use case.
The filtering tag represents a "filtering" operation in different topics, such as:
- removing duplicates or selecting elements in list-manipulation
- selecting strings/substrings based on certain criteria in string-manipulation
- analog/digital filtering in signal-processing
This tag is to be used with other primary tags, and not by itself.