PGRAM N1 N2 N3 F1 F2 NF NPOLY SET -- Computes Scargle's periodogram
at every wavelength
Results are stored as spectra which can be displayed in standard fashion.
Parameters:
N1 -- Slot number of first spectrum for periodogram
N2 -- Slot number of last spectrum for periodogram
N3 -- First slot in which to store results
F1 -- First frequency (cycles/day)
F2 -- Last frequency (cycles/day)
NF -- Number of frequencies
NPOLY -- Order of polynomial to subtract off prior to computation of
periodogram. Removes leakage from DC to higher frequiencies
which can otherwise swamp signal.
SET -- Yes to mask regions of no interest
This command belongs to the classes: time series and binary .