stdev

Syntax:

Value Number  stdev(Range source)

Description:

Computes the standard deviation of numerical cells in source.

Examples:

($d4) = stdev($a1:$c3)
Before:
AB CD
1147
2258
3369
4
5
6
After:
AB CD
1147
2258
3369
42.73861278752583
5
6
($a1) = stdev($b1:$d20)