SDX Command
- SDX( <List of Points> )
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Returns standard deviation of x-coordinates of points from the given list.
SDX({(1, 1), (2, 2), (3, 1), (3, 3), (4, 2), (3, -1)}) yields a = 0.94.
Returns standard deviation of x-coordinates of points from the given list.
SDX({(1, 1), (2, 2), (3, 1), (3, 3), (4, 2), (3, -1)}) yields a = 0.94.