X-Stream Operator’s Manual
WM-OM-E Rev I 169
Statistics
By touching the Statistics On checkbox in the "Measure" dialog, you can display statistics for
standard vertical or horizontal parameters, or for custom parameters. The statistics that are
displayed are as follows:
value (last)
mean
min.
max.
sdev
num
The values displayed in the num row is the number of measurements computed. For any
parameter that computes on an entire waveform (like edge@level, mean, minimum, maximum,
etc.) the value displayed represents the number of sweeps.
For any parameter that computes on every event, the value displayed is equal to the number of
events per acquired waveform. If x waveforms were acquired, the value represents x times the
number of cycles per waveform. Also, the "value" is equal to the measurement of the last cycle on
the last acquisition.
To Apply a Measure Mode
1. In the menu bar, touch Measure, then Measure Setup.
2. Choose a Measure Mode from the dialog. The parameters are displayed below the grid.
Measure Modes
The selections for Measure Mode allow you to quickly apply parameters for standard vertical and
standard horizontal setups, and custom setups.
Standard Vertical Parameters
These are the default Standard Vertical Parameters:
Vertical
mean
sdev
max.
min.
ampl
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