https://i2tutorials.com/amazon-quicksight-tutorial/amazon-quicksight-functions-by-category/
Amazon QuickSight - Functions By Category | i2tutorials
You can use these functions to perform complex calculations, manipulate data, and create custom expressions for use in your visualizations.
functions by categoryamazon quicksight
https://support.apple.com/en-sa/guide/functions/ffa148e9cd0/web
List of functions by category - Apple Support (SA)
All the functions described in Formulas and Functions Help are listed by category.
list of functionsby categoryapple supportsa
https://www.ncl.ucar.edu/Document/Functions/list_func_doc_browse.shtml
Listing of NCL Functions by Category
Category listing of NCL Functions
functions by categorylistingncl