PLCFREQ, SPEC, SECTbeg, SECTend
Plots the frequency response for the given CYCSPEC specification.
SPECCYCSPEC specification number (ordered 1 to N in the order input; use CYCSPEC,LIST to view the current list order). Defaults to 1.
SECTbegBeginning sector number to plot. Defaults to 1.
SECTendEnding sector number to plot. Defaults to the total number of sectors expanded (/CYCEXPAND).