ang_deg

Angle (phase) of a complex number, cut at +/-180

ang_rad

Angle in radians

arg

cang_deg

Cumulative angle (phase) of the first parameter (a complex number) in degrees, along the second parameter (typically sweep variable). Returns a double precision value cut at +/-180.

cang_rad

Cumulative angle of the first parameter in radians along a second parameter (typically a sweep variable). Returns a double precision value.

dB(x)

20*log10(|x|)

dB 10normalize

10*log [normalize(mag(x))]

dB 20normalize

20*log [normalize(mag(x))]

dBc

im

Imaginary part of the complex number

mag

Magnitude of the complex number

normalize

Divides each value within a trace by the maximum value of the trace. ex. normalize(mag(x))

re

Real part of the complex number