FACT

Overview

Description	Returns the factorial of a number. The factorial of a number is equal to 123... number. Use this when you need to compute the factorial of node values, for example in combinatorial calculations or probability models.
Syntax	`FACT('Node')`
Parameters	Node: An input node with values to calculate factorial.
Limitations	Factorial cannot be computed on negative numbers. The input cannot contain numbers larger than 20. Any decimal number will be rounded to the smallest value e.g. 3.725 → 3.

This example computes the factorial of each value in the input node.

Input node: Node

Formula: FACT('Node')