Programmer Guide/Command Reference/EVAL/dev: Difference between revisions

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{{DISPLAYTITLE:dev (alias: stddev)}}
{{DISPLAYTITLE:dev (alias: stddev)}}
The standard deviation.
The standard deviation.
 
;Usage: <code>dev(<var>x</var>)</code>
;Usage: '''<code>dev(<var>x</var>)</code>'''
:;<var>x</var>: a scalar, vector or matrix
:;<var>x</var>: a scalar, vector or matrix
;Result: The result is the standard deviation of all elements of <var>x</var>
;Result: The result is the standard deviation of all elements of <var>x</var>
;See also: [[Programmer_Guide/Command_Reference/EVAL/var|var]], [[Programmer_Guide/Command_Reference/EVAL/avr|avr]], [[Programmer_Guide/Command_Reference/EVAL/median|median]], [[Programmer_Guide/Command_Reference/EVAL/corr|corr]], [[Programmer_Guide/Command_Reference/EVAL/sum|sum]], [[Programmer_Guide/Command_Reference/EVAL/hist|hist]],
;See also: [[../var|var]], [[../avr|avr]], [[../median|median]], [[../corr|corr]], [[../sum|sum]], [[../hist|hist]]


[[Programmer_Guide/Command_Reference/EVAL#Functions|<function list>]]
[[Programmer_Guide/Command_Reference/EVAL#Functions|<function list>]]

Latest revision as of 10:32, 21 April 2011

The standard deviation.

Usage
dev(x)
x
a scalar, vector or matrix
Result
The result is the standard deviation of all elements of x
See also
var, avr, median, corr, sum, hist

<function list>

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