Function catalog

The function catalog is the authoritative list of all functions you can use in node formulas.

Use this section to look up a function’s purpose, syntax, parameters, and examples. For operators such as +, -, *, /, and comparisons, see Operators.

Start here if…

• You know the function name → go to All functions (A-Z)
• You know what you want to do, but not the function name → go to Browse by category

Related sections

• Formula basics: notation, quoting rules, constants, comments
• Operators: arithmetic and comparisons used inside formulas
• Troubleshooting guide: dimensionality and missing value behavior