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:Description:
Low pass filter of the PSD with the
butterworth filter.
:Params:
INPUTS:
PSD - Power Spectral Density
ncutoff - number of the frequency cutoff [1,nfreq/2]
norder - order of the filter
OUTPUTS:
butPSD - but-smoothed PSD
:Author:
Simone Di Matteo, Ph.D.
8800 Greenbelt Rd
Greenbelt, MD 20771 USA
E-mail: simone.dimatteo@nasa.gov
(See general/science/spd_mtm/smoothings/but/spd_mtm_but.pro)
:Description:
Kolmogorov-Smirnov test for the smoothing procedure:
butterworth filtered PSD.
:Params:
INPUTS:
smo_par - percentages of the frequency range
defining the smoothing window
OUTPUTS:
KS - distance between the estimated and theoretical
cumulative distribution function of gamma_j
COMMON VARIABLES:
max_lklh
psd_ml - PSD for the maximum likelihood model fit
ff_ml - frequency vector for the maximum likelihood model fit
:Uses:
spd_mtm_but.pro
spd_mtm_ks.pro
:Author:
Simone Di Matteo, Ph.D.
8800 Greenbelt Rd
Greenbelt, MD 20771 USA
E-mail: simone.dimatteo@nasa.gov
(See general/science/spd_mtm/smoothings/but/spd_mtm_but_ks.pro)