User manual

Table Of Contents
Part 6: IEEE 488.2 Command Reference
FIND_CTR_RANGE, FCR
Description
The FIND_CTR_RANGE command automatically sets the center and width of a histogram to best display
the accumulated events.
FIND_CTR_RANGE is only available with an option installed that includes Histograms.
Command Syntax
<function>:FIND_CTR_RANGE
<function>:= TA to TD, F1 to Fn
Example (GPIB)
Assuming that Trace A (TA) has been defined as a histogram of one of the custom parameters, the
following example determines the best center and width, and then rescales the histogram:
CMD$="TA:FCR": CALL IBWRT(SCOPE%,CMD$)
Related Commands
DEFINE, PARAMETER_CUSTOM
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