SDX Command
From GeoGebra Manual
Revision as of 21:23, 22 August 2015 by Noel Lambert (talk | contribs)
- SDX[ <List of Points> ]
- Returns standard deviation of x-coordinates of points from the given list.
- Example:
SDX[{(1, 1), (2, 2), (3, 1), (3, 3), (4, 2), (3, -1)}]
yields a = 0.94.