User manual

Part 6: IEEE 488.2 Command Reference
Operators Additional Parameters Description
DESKEW(<source>) WAVEDESKEW,<value> Shift waveform in time by a specified
amount.
EXP(<source>) Exponential (power of e).
EXP10(<source>) Exponential (power of 10).
EXTR(<source>) SWEEPS,<value> Extrema (Roof and Floor) of waveform.
Same as Envelope.
HIST(<source>) BINS,<value>
MAXEVENTS,<value>
HORSCALE,<value>
CENTER,<value>
VERSCALETYPE,{LINEAR, LINCONSTMAX}
AUTOFINDSCALE,{ON, OFF}
Histogram of parameter values whe using
P
n
source; Histogram of waveform data
when using C
n
source.
INTRP(<source>) INTERPOLATETYPE,{LINEAR, QUADRATIC,
SINXX}
EXPAND,{ON, OFF}
Interpolate extra points in waveform.
LN(<source>) Natural logarithm of waveform.
LOG10(<source>) Base 10 logarithm of waveform.
PERHIST(<source>) VERCUTCENTER,<value>
VERCUTWIDTH,<value>
HORCUTCENTER,<value>
HORCUTWIDTH,<value>
CUTDIRECTION,<value>
CUTTYPE,<value>
CUTWIDTH,<value>
Phistogram: histogram of a slice through
a persistence map.
PMEAN(<source>) Waveform derived from the mean of a per-
sistence map.
PRANGE(<source>) PCTPOPULATION,<value> Waveform derived from the range of a per-
sistence map.
PSIGMA(<source>) SIGMA,<value> Waveform derived from the st dev of a per-
sistence map.
PHSHIFT(<source>) PHASE,<value> Change the phase of a set of complex
data.
SEG(<source>) SELECTEDSEGMENT,<value> Select one segment from a sequence
acquisition.
SINX(<source>) Ten times interpolation using sin(x)/x.
SLICE(<source1>,<source2>) FREQUENCY,<value>
PRIORPERIODS,<value>
POSTPERIODS,<value>
Slices source2 waveform to make many
waveforms, using wf 1.
SPACK(<source>) Magnitude of complex result.
SPARSE(<source>) SPARSINGFACTOR,<value>
SPARSINGPHASE,<value>
Produces as waveform with fewer points
than the input.
TRACK(<source>) AUTOFINDSCALE,{ON, OFF}
VERSCALE,<value>
CENTER,<time or div>
Track of the values of a parameter.
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