%asn - elliptic integral   @%asn
%k - jacobi's complete elliptic integral   @%k
%sn - jacobi 's elliptic function   @%sn
Signal - signal manual description   @Signal
analpf - create analog low-pass filter   @analpf
buttmag - response of butterworth filter   @buttmag
casc - cascade realization of filter from coefficients   @casc
cepstrum - cepstrum calculation   @cepstrum
cheb1mag - response of chebyshev type 1 filter   @cheb1mag
cheb2mag - response of type 2 chebyshev filter   @cheb2mag
chepol - chebychev polynomial   @chepol
convol - convolution   @convol
corr - correlation, covariance   @corr
cspect - spectral estimation (periodogram method)   @cspect
czt - chirp z-transform algorithm   @czt
dft - discrete fourier transform   @dft
ell1mag - magnitude of elliptic filter   @ell1mag
eqfir - minimax approximation of fir filter   @eqfir
eqiir - design of iir filters   @eqiir
faurre - filter   @faurre
ffilt - coefficients of fir low-pass   @ffilt
fft - fast fourier transform.   @fft
filter - modelling filter   @filter
find_freq - parameter compatibility for elliptic filter design   @find_freq
findm - for elliptic filter design   @findm
frfit - frequency response fit   @frfit
frmag - magnitude of fir and iir filters   @frmag
fsfirlin - design of fir, linear phase filters, frequency sampling technique   @fsfirlin
group - group delay for digital filter   @group
hank - covariance to hankel matrix   @hank
hilb - hilbert transform   @hilb
iir - iir digital filter   @iir
iirgroup - group delay lp iir filter optimization   @iirgroup
iirlp - lp iir filter optimization   @iirlp
intdec - changes sampling rate of a signal   @intdec
jmat - row or column block permutation   @jmat
kalm - kalman update   @kalm
lattn - recursive solution of normal equations   @lattn
lattp - lattp   @lattp
lev - yule-walker equations (levinson's algorithm)   @lev
levin - toeplitz system solver by levinson algorithm (multidimensional)   @levin
lgfft - utility for fft   @lgfft
lindquist - lindquist's algorithm   @lindquist
mese - maximum entropy spectral estimation   @mese
mfft - multi-dimensional fft   @mfft
mrfit - frequency response fit   @mrfit
phc - markovian representation   @phc
pspect - cross-spectral estimate between 2 series   @pspect
remez - remez's algorithm   @remez
remezb - minimax approximation of magnitude response   @remezb
rpem - rpem estimation   @rpem
sinc - samples of sinc function   @sinc
sincd - digital sinc function or direchlet kernel   @sincd
srfaur - square-root algorithm   @srfaur
srkf - square root kalman filter   @srkf
sskf - steady-state kalman filter   @sskf
system - observation update   @system
trans - low-pass to other filter transform   @trans
wfir - linear-phase fir filters   @wfir
wiener - wiener estimate   @wiener
wigner - 'time-frequency' wigner spectrum   @wigner
window - symmetric window   @window
yulewalk - least-square filter design   @yulewalk
zpbutt - butterworth analog filter   @zpbutt
zpch1 - chebyshev analog filter   @zpch1
zpch2 - chebyshev analog filter   @zpch2
zpell - lowpass elliptic filter   @zpell
