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

Revision as of 12:40, 4 April 2011

The standard deviation.

Usage

dev(x)

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-{{DISPLAYTITLE:{{SUBPAGENAME}}}}
+{{DISPLAYTITLE:dev (alias: stddev)}}
-=====dev=====
+The standard deviation.
-The <code>EVAL</code> subcommand <code>dev</code> is an alias for <code>[[Programmer Guide/Command Reference/EVAL/stddev|stddev]]</code>.
+;Usage: '''<code>dev(<var>x</var>)</code>'''
+:;<var>x</var>: a scalar, vector or matrix
+;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]],
+[[Programmer_Guide/Command_Reference/EVAL#Functions|<function list>]]