Turtle, Observer, Patch

sdev-of-list list

Parameters:
list List

Description:
Reports the standard deviation of the given list.

Examples:
sdev-of-list [2 2 2] returns 0.

Notes:
If list contains no numbers, an error occurs. If some elements of the list, when evaluated, are not numbers, those elements are ignored.

Related Commands:
average-of-list max-of-list median-of-list min-of-list min-of-patches mode-of-list mode-of-patches sort-num-list sum-of-list variance-of-list