6 53210A Math, Graphing, and Data Logging
158 Keysight 53210A User’s Guide
CALCulate[1]:AVERage:STATe {OFF|ON}
CALCulate[1]:AVERage[:STATe]? (query form)
ON
- enables statistical calculations on the readings as they occur. Statistical data
includes: mean, standard deviation, maximum value, minimum value, and average
peak-to-peak value.
OFF - disables statistics computation.
Following a reset (
*RST) or instrument preset (SYSTem:PRESet), statistical
computations are disabled.
Reading Count
Statistical calculations start when Math and the Statistics function are enabled.
The number of readings on which a given set of statistics are based is shown as
the Count value (Figure 6-3). The count can also be queried with the command:
CALCulate[1]:AVERage:COUNt:CURRent?
The count can be read at any time after the measurements have been initiated (i.e.
INITiate:IMMediate, READ?, MEASure?).
Following a reset (
*RST) or instrument preset (SYSTem:PRESet), the count is set to
‘1’.
Mean, Standard Deviation, Minimum Value, Maximum Value
The mean (average), standard deviation, minimum value, and maximum value for
the current reading count can be determined with the command:
CALCulate[1]:AVERage:ALL?
If the readings have been scaled (see “Scaling Functions”), the statistics are based
on the scaled readings.
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