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signal >> Signal processing
Signals
buffer
chirp
cmorwavf
diric
gauspuls
gmonopuls
mexihat
meyeraux
morlet
pulstran
rectpuls
sawtooth
shanwavf
shiftdata
sigmoid_train
specgram
square
tripuls
udecode
uencode
unshiftdata
vco
Signal Measurement
findpeaks
peak2peak
peak2rms
rms
rssq
Correlation and Convolution
cconv
convmtx
wconv
xcorr
xcorr2
xcov
Filtering
filtfilt
filtic
medfilt1
movingrms
sgolayfilt
sosfilt
Filter Analysis
filternorm
filtord
freqs
freqs_plot
fwhm
grpdelay
impz
isallpass
ismaxphase
isminphase
isstable
phasez
zplane
Filter Conversion
polystab
residued
residuez
sos2ss
sos2tf
sos2zp
ss2tf
ss2zp
tf2sos
tf2ss
tf2zp
zp2sos
zp2ss
zp2tf
IIR Filter Design
besselap
besself
bilinear
buttap
butter
buttord
cheb
cheb1ap
cheb1ord
cheb2ap
cheb2ord
cheby1
cheby2
ellip
ellipap
ellipord
iirlp2mb
impinvar
invimpinvar
firpm
firpmord
ncauer
pei_tseng_notch
sftrans
FIR Filter Design
cl2bp
fir1
fir2
firls
kaiserord
qp_kaiser
remez
sgolay
Transforms
bitrevorder
cceps
cplxreal
czt
dct
dct2
dctmtx
dftmtx
digitrevorder
dst
dwt
fht
fwht
hilbert
idct
idct2
idst
ifht
ifwht
rceps
Power Spectrum Analysis
ar_psd
cohere
cpsd
csd
db2pow
mscohere
pburg
pow2db
pwelch
pyulear
tfe
tfestimate
__power
Window Functions
barthannwin
blackmanharris
blackmannuttall
bohmanwin
boxcar
chebwin
expwin
flattopwin
gaussian
gausswin
hann
kaiser
nuttallwin
parzenwin
poisswin
rectwin
taylorwin
triang
tukeywin
ultrwin
welchwin
window
System Identification
arburg
aryule
invfreq
invfreqs
invfreqz
levinson
lpc
Sample Rate Change
data2fun
decimate
downsample
interp
resample
upfirdn
upsample
Pulse Metrics
statelevels
Utility
buffer
clustersegment
fracshift
marcumq
primitive
sampled2continuous
schtrig
upsamplefill
wkeep
wrev
zerocrossing
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