Difference between revisions of "SampleSDX Command"
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;SampleSDX[ <List of Points> ] | ;SampleSDX[ <List of Points> ] | ||
:Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of x-coordinates of [[Points and Vectors|points]] from the given [[Lists|list]]. | :Returns [[w:Standard_deviation#Estimation|sample standard deviation]] of x-coordinates of [[Points and Vectors|points]] from the given [[Lists|list]]. | ||
:{{example|1=<div><code><nowiki>SampleSDX[ {(2, 3), (1, 5), (3, 6), (4, 2), (1, 1), (2, 5)} ]</nowiki></code> yields ''a = 1.17''.</div>}} | :{{example|1=<div><code><nowiki>SampleSDX[ {(2, 3), (1, 5), (3, 6), (4, 2), (1, 1), (2, 5)} ]</nowiki></code> yields ''a = 1.17''.</div>}} |
Revision as of 11:58, 30 July 2015
- SampleSDX[ <List of Points> ]
- Returns sample standard deviation of x-coordinates of points from the given list.
- Example:
SampleSDX[ {(2, 3), (1, 5), (3, 6), (4, 2), (1, 1), (2, 5)} ]
yields a = 1.17.