CALCulate2:TRANsform:HISTogram:STATe
Syntax
CALCulate2:TRANsform:HISTogram[:STATe] {OFF | ON}
CALCulate2:TRANsform:HISTogram[:STATe]?
Description
This command enables or disables histogram computation.
Remarks
l The instrument clears the histogram data when the CALCulate2:TRANsform:HISTogram:POINts,
CALCulate2:TRANsform:HISTogram:RANGe:AUTO, CALCu-
late2:TRANsform:HISTogram:RANGe:AUTO:COUNt, CALCu-
late2:TRANsform:HISTogram:RANGe:LOWer, CALCulate2:TRANsform:HISTogram:RANGe:UPPer
commands are sent, when CALCulate2:TRANsform:HISTogram:STATe ON is sent, when the meas-
urement function is changed, when the INITiate:IMMediate, MEASure? or READ? commands are
executed, when the CALCulate2:TRANsform:HISTogram:CLEar command is executed, after a Factory
Reset (*RST command) or after an Instrument Preset (SYSTem:PRESet command).
l Histogram computation is disabled for continuous totalize since this computation requires more than
one measurement to be useful.
l The CALCulate subystem and the individual calculate functions are disabled for timestamp meas-
urements.
l The instrument disables histogram computation after a Factory Reset (*RST command) or an Instru-
ment Preset (SYSTem:PRESet command).
Return Format
The query returns the current histogram computation state: 0 (OFF) or 1 (ON).
Examples
The following example enables an automatically scaled, 128-bin histogram computation of 1000 fre-
quency measurements and returns the computed histogram, including the lower and upper range values,
the total measurement count, and the bin data. The automatic scaling is based on the first 100 meas-
urements.
CONF:FREQ 1.0E6,.001
SAMP:COUN 1000
CALC2:TRAN:HIST:RANG:AUTO ON
CALC2:TRAN:HIST:RANG:AUTO:COUN 100
CALC2:TRAN:HIST:POIN 128
CALC2:TRAN:HIST:STAT ON
INIT
Keysight 53220A/53230A Programmer's Reference 97
CALCulate2:TRANsform:HISTogram:STATe
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