Agilent Technologies 5000 Series manual MEASureSDEViation

3Commands by Subsystem

:MEASure:SDEViation

(see page 530)

Command Syntax :MEASure:SDEViation [<source>]

<source> ::= {CHANnel<n> FUNCtion MATH}

<n> ::= {1 2 3 4} for the four channel oscilloscope models <n> ::= {1 2} for the two channel oscilloscope models

The :MEASure:SDEViation command installs a screen measurement and starts std deviation measurement. If the optional source parameter is specified, the current source is modified.

N O T E This command is not available if the source is FFT (Fast Fourier Transform).

Query Syntax	:MEASure:SDEViation? [<source>]
	The :MEASure:SDEViation? query measures and outputs the std deviation
	of the selected waveform. The oscilloscope computes the std deviation on
	all displayed data points.
Return Format	<value><NL>
	<value> ::= calculated std deviation value in NR3 format
See Also	• "Introduction to :MEASure Commands" on page 218
	• ":MEASure:SOURce" on page 240

238 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference