【转帖】Index for voicebox

Index for voicebox

Matlab files in this directory:

Contents	Voicebox: Speech Processing Toolbox for MATLAB
activlev	ACTIVLEV Measure active speech level as in ITU-T P.56 [LEV,AF,FSO]=(sp,FS,MODE)
activlevg	ACTIVLEVG Measure active speech level robustly [LEV,AF,FSO]=(sp,FS,MODE)
atan2sc	ATAN2SC    sin and cosine of atan(y/x) [S,C,R,T]=(Y,X)
axisenlarge	AXISENLARGE - enlarge the axes of a figure (f,h)
bark2frq	BARK2FRQ  Convert the BARK frequency scale to Hertz FRQ=(BARK)
berk2prob	BERK2PROB convert Berksons to probability
bitsprec	BITSPREC round values to a specified fixed or floating precision (X,N,MODE)
cblabel	h is the handle of the colorbar, axis or figure
ccwarpf	CCWARPF  Warp cepstral coefficients M=(F,N,S)
cent2frq	FRQ2ERB  Convert Hertz to Cents frequency scale [C,CR]=(FRQ)
cep2pow	CEP2POW convert cepstral means and variances to the power domain
choosenk	CHOOSENK All choices of K elements taken from 1:N [X]=(N,K)
choosrnk	CHOOSRNK All choices of K elements taken from 1:N with replacement. [X]=(N,K)
correlogram	make correlogram,
distchar	DISTCHAR calculates the cosh spectral distance between AR coefficients D=(AR1,AR2,MODE)
distchpf	DISTCHPF calculates the cosh spectral distance between power spectra D=(PF1,PF2,MODE)
disteusq	DISTEUSQ calculate euclidean, squared euclidean or mahanalobis distance D=(X,Y,MODE,W)
distisar	DISTISAR calculates the Itakura-Saito distance between AR coefficients D=(AR1,AR2,MODE)
distispf	DISTISPF calculates the Itakura-Saito spectral distance between power spectra D=(PF1,PF2,MODE)
distitar	DISTITAR calculates the Itakura distance between AR coefficients D=(AR1,AR2,MODE)
distitpf	DISTITPF calculates the Itakura spectral distance between power spectra D=(PF1,PF2,MODE)
ditherq	DITHERQ  add dither and quantize [Y,ZF]=(X,M,ZI)
dlyapsq	Solves the discrete Lyapunov equation AV'VA' - V'V +BB' =0
dualdiag	DUALDIAG Simultaneous diagonalisation of two hermitian matrices [A,D,E]=(W,B)
dypsa	DYPSA   Derive glottal closure instances from speech [gci,goi] = (s,fs)
enframe	ENFRAME split signal up into (overlapping) frames: one per row. [F,T]=(X,WIN,INC)
entropy	ENTROPY calculates the entropy of discrete and sampled continuous distributions H=(P,DIM,COND,ARG,STEP)
erb2frq	ERB2FRQ  Convert ERB frequency scale to Hertz FRQ=(ERB)
estnoiseg	ESTNOISEG - estimate MMSE noise spectrum [x,zo]=(yf,tz,pp)
estnoisem	ESTNOISEM - estimate noise spectrum using minimum statistics
ewgrpdel	EWGRPDEL calculates the energy weighted group delay waveform Y=(X,W,M)
fig2emf	FIG2EMF save a figure in windows metafile format (H,S,P)
figbolden	FIGBOLDEN embolden, resize and recolour the current figure =(POS,PV,M)
filtbankm	FILTBANKM determine matrix for a linear/mel/erb/bark-spaced filterbank [X,MN,MX]=(P,N,FS,FL,FH,W)
filterbank	FILTERBANK appply filterbank to a signal: [y,zo]=(b,a,x,gd)
finishat	FINISHAT print estimated finish time of a long computation (FRAC,TOL,FMT)
fopenmkd	FOPENMKD is the same as FOPEN but creates any missing directories [fid,mes]=(fn,pe,mf,en)
frac2bin	FRAC2BIN Convert an column vector to binary S=(D,N,M)
fram2wav	FRAM2WAV  converts frame values to a continuous waveform [W]=(X,TT,MODE)
frq2bark	FRQ2BARK  Convert Hertz to BARK frequency scale BARK=(FRQ)
frq2cent	FRQ2ERB  Convert Hertz to Cents frequency scale [C,CR]=(FRQ)
frq2erb	FRQ2ERB  Convert Hertz to ERB frequency scale ERB=(FRQ)
frq2mel	FRQ2ERB  Convert Hertz to Mel frequency scale MEL=(FRQ)
frq2midi	FRQ2MIDI Convert frequencies to musical note numbers [N,T]=(F)
fxpefac	FXPEFAC PEFAC pitch tracker [FX,TT,PV,FV]=(S,FS,TINC,M,PP)
fxrapt	FXRAPT RAPT pitch tracker [FX,VUV]=(S,FS)
gammabank	GAMMABANK gammatone filter bank [b,a,fx,bx,gd]=(n,fs,w,fc,bw,ph,k)
gausprod	GAUSPROD calculates a product of gaussians [G,U,K]=(M,C)
gaussmix	GAUSSMIX fits a gaussian mixture pdf to a set of data observations [m,v,w,g,f]=(x,c,l,m0,v0,w0,wx)
gaussmixd	GAUSSMIXD marginal and conditional Gaussian mixture densities
gaussmixg	GAUSSMIXG global mean, variance and mode of a GMM
gaussmixk	GAUSSMIXK approximate Kullback-Leibler divergence between two GMMs + derivatives
gaussmixm	GAUSSMIXM estimate mean and variance of the magnitude of a GMM
gaussmixm_cart	create a CART tree for gaussmixm
gaussmixp	GAUSSMIXP calculate probability densities from or plot a Gaussian mixture model
gaussmixt	GAUSSMIXT Multiply two GMM pdfs
glotlf	GLOTLF   Liljencrants-Fant glottal model U=(D,T,P)
glotros	GLOTROS  Rosenberg glottal model U=(D,T,P)
gmmlpdf	GMMPDF calculated the pdf of a mixture of gaussians p=(x,m,v,w)
histndim	HISTNDIM - generates and/or plots an n-dimensional histogram
hostipinfo	HOSTIPINFO get host name and internet connection information
huffman	HUFFMAN calculates a D-ary huffman code [CC,LL]=(P,A)
imagehomog	IMAGEHOMOG Apply a homography transformation to an image with bilinear interpolation
importsii	IMPORTSII calculates the SII importance function per Hz or per Bark Q=(F,M)
irdct	IRDCT    Inverse discrete cosine transform of real data X=(Y,N)
irfft	IRFFT    Inverse fft of a conjugate symmetric spectrum X=(Y,N,D)
kmeanhar	KMEANS Vector quantisation using K-harmonic means algorithm [X,G,XN,GG]=(D,K,L,E,X0)
kmeanlbg	KMEANLBG Vector quantisation using the Linde-Buzo-Gray algorithm [X,ESQ,J]=(D,K)
lambda2rgb	LAMBDA2XYZ Convert wavelength to XYZ or RGB colour space X=(L,M)
ldatrace	LDATRACE Calculates an LDA transform to maximize trace discriminant [a,f,B,W]=(b,w,n,c)
lin2pcma	LIN2PCMA Convert linear PCM to A-law P=(X,M,S)
lin2pcmu	LIN2PCMU Convert linear to Mu-law PCM P=(X,S)
lognmpdf	LOGNMPDF calculate pdf of a multivariate lognormal distribution P=(X,M,V)
logsum	LOGSUM logsum(x,d,k)=log(sum(k.*exp(x),d))
lpcaa2ao	LPCAA2AO LPC: Convert area function to area ratios AO=(AA)
lpcaa2dl	LPCAA2DL LPC: Convert area coefficients to dct of log area DL=(AA)
lpcaa2rf	LPCAA2RF LPC: Convert vocal tract areas to reflection coefficients RF=(AA)
lpcao2rf	LPCAO2RF LPC: Convert area ratios to reflection coefficients RF=(AO)
lpcar2am	LPCAR2AM Convert ar coefs to ar coef matrix [AM,EM]=(AR,P)
lpcar2cc	LPCAR2CC LPC: Convert AR filter to complex cepstrum [CC,C0]=(AR,NP)
lpcar2db	LPCAR2DB LPC: Convert AR coefs to power spectrum in dB DB=(AR)
lpcar2ff	LPCAR2FF LPC: Convert AR coefs to complex spectrum FF=(AR,NP)
lpcar2fm	LPCAR2RF Convert autoregressive coefficients to formant freq+amp+bw [N,F,A,B]=(AR,T)
lpcar2im	LPCAR2IM Convert AR coefs to impulse response IM=(AR,NP)
lpcar2ls	LPCAR2LS convert ar polynomial to line spectrum pair frequencies LS=(AR)
lpcar2pf	LPCAR2PF Convert AR coefs to power spectrum PF=(AR,NP)
lpcar2pp	LPCAR2PP LPC: Convert ar filter to power spectrum polynomial in cos(w) PP=(AR)
lpcar2ra	LPCAR2RA Convert ar filter to inverse filter autocorrelation coefs. RA=(AR)
lpcar2rf	LPCAR2RF Convert autoregressive coefficients to reflection coefficients AR=(RF)
lpcar2rr	LPCAR2RR Convert autoregressive coefficients to autocorrelation coefficients RR=(AR,P)
lpcar2zz	LPCAR2ZZ Convert ar filter to z-plane poles ZZ=(AR)
lpcauto	LPCAUTO  performs autocorrelation LPC analysis [AR,E,K]=(S,P,T)
lpcbwexp	LPCBWEXP expand formant bandwidths of LPC filter ARX=(AR,BW)
lpccc2ar	LPCCC2AR Convert complex cepstrum to ar coefficients AR=(CC)
lpccc2cc	LPCCC2PF Extrapolate complex cepstrum C=(CC)
lpccc2db	LPCCC2DB Convert complex cepstrum to dB power spectrum DB=(CC,NP,NC)
lpccc2ff	LPCCC2FF Convert complex cepstrum to complex spectrum FF=(CC,NP,NC)
lpccc2pf	LPCCC2PF Convert complex cepstrum to power spectrum PF=(CC,NP,NC)
lpcconv	LPCCONV(from,to,x,y)->s convert between LPC parameter sets
lpccovar	LPCCOVAR performs covariance LPC analysis [AR,E,DC]=(S,P,T)
lpccw2zz	LPCPZ2ZZ LPC: Power spectrum roots to LPC poles ZZ=(CW)
lpcdb2pf	LPCDB2PF Convert decibel power spectrum to power spectrum PF=(DB)
lpcdl2aa	LPCDL2AA dct of log area to area coefficients AA=(DL)
lpcff2pf	LPCFF2PF Convert complex spectrum to power spectrum PF=(FF)
lpcfq2zz	LPCFQ2ZZ Convert frequencies and q factors to z-plane poles ZZ=(F,Q)
lpcifilt	LPCIFILT Apply inverse filter to speech signal U=(S,AR,T,DC,FADE)
lpcim2ar	LPCIM2AR Convert impulse response to AR coefs AR=(IM)
lpcis2rf	LPCRF2IS Convert inverse sines to reflection coefficients RF=(IS)
lpcla2rf	LPCLA2RF Convert log areas to reflection coefficients RF=(LA)
lpclo2rf	LPCLO2RF Convert log area ratios to reflection coefficients RF=(LO)
lpcls2ar	LPCLS2AR convert line spectrum pair frequencies to ar polynomial AR=(LS)
lpcpf2cc	LPCPF2CC Convert power spectrum to complex cepstrum CC=(PF,NP)
lpcpf2ff	LPCPF2FF Convert power spectrum to complex spectrum [FF,FO]=(PF,NP,FI)
lpcpf2rr	LPCPF2RR convert power spectrum to autocorrelation coefs RR=(PF,P)
lpcpp2cw	LPCPP2PZ LPC: Convert power spectrum polynomial in cos(w) to power spectrum zeros CW=(RP)
lpcpp2pz	LPCPP2PZ LPC: Convert power spectrum polynomial in cos(w) to power spectrum zeros PZ=(RP)
lpcpz2zz	LPCPZ2ZZ LPC: Power spectrum roots to LPC poles ZZ=(PZ)
lpcra2pf	LPCAR2PF Convert AR coefs to power spectrum PF=(RA,NP)
lpcra2pp	LPCAR2PP LPC: Convert ar filter autocorrelation to power spectrum polynomial in cos(w) PP=(RA)
lpcrand	generate n random stable polynomials of order p with a minimum pole
lpcrf2aa	LPCRF2AA Convert reflection coefficients to area function AA=(RF)
lpcrf2ao	LPCRF2AO Convert reflection coefficients to area ratios AO=(RF)
lpcrf2ar	LPCRF2AR Convert reflection coefs to autoregressive coefs [AR,ARP,ARU,G]=(RF)
lpcrf2is	LPCRF2IS Convert reflection coefficients to inverse sines IS=(RF)
lpcrf2la	LPCRF2LA Convert reflection coefficients to log areas LA=(RF)
lpcrf2lo	LPCRF2LO Convert reflection coefficients to log area ratios LO=(RF)
lpcrf2rr	LPCRR2AR convert reflection coefs to autocorrelation coefs [RR,AR]=(RF,P)
lpcrr2am	LPCRR2AM Convert autocorrelation coefs to ar coef matrix [AM,EM]=(RR)
lpcrr2ar	LPCRR2AR convert autocorrelation coefs to ar coefs [AR,E]=(RR)
lpcss2zz	LPCSS2ZZ Convert s-place poles to z-plane poles ZZ=(SS)
lpczz2ar	LPCZZ2AR Convert z-place poles to ar coefficients AR=(ZZ)
lpczz2cc	LPCZZ2CC Convert poles to "complex" cepstrum CC=(ZZ,NP)
lpczz2ss	LPCZZ2SS Convert z-place poles to s-plane poles SS=(ZZ)
m2htmlpwd	M2HTMLPWD - create html documentation of files in current directory
maxfilt	MAXFILT find max of an exponentially weighted sliding window  [Y,K,Y0]=(X,F,nn,D,X0)
maxgauss	MAXGAUSS determine gaussian approximation to max of a gaussian vector [p,u,v,r]=(m,c,d)
meansqtf	AVEPSPEC calculates the mean square transfer function for a filter D=(B,A)
mel2frq	MEL2FRQ  Convert Mel frequency scale to Hertz FRQ=(MEL)
melbankm	MELBANKM determine matrix for a mel/erb/bark-spaced filterbank [X,MN,MX]=(P,N,FS,FL,FH,W)
melcepst	MELCEPST Calculate the mel cepstrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH)
midi2frq	MIDI2FRQ Convert musical note numbers to frequencies F=(N,S)
minspane	MINSPANE calculate minimum spanning tree using euclidean distance [p,s]=X
mintrace	MINTRACE find row permutation to minimize the trace p=(x)
modspect	MODSPECT Calculate the modulation spectrum of a signal C=(S,FS,W,NC,P,N,INC,FL,FH)
momfilt	MOMFILT calculates moments of a signal using a sliding window Y=(X,R,W,M)
mos2pesq	MOS2PESQ convert MOS speech quality scores to PESQ p=(m)
nearnonz	NEARNONZ replace each zero element with the nearest non-zero element [V,Y,W]=nearnonz(X,D)
overlapadd	OVERLAPADD join overlapping frames together X=(F,WIN,INC)
pcma2lin	PCMU2LIN Convert A-law PCM to linear X=(P,M,S)
pcmu2lin	PCMU2LIN Convert Mu-law PCM to linear X=(P,S)
peak2dquad	PEAK2DQUAD find quadratically-interpolated peak in a 2D array
permutes	PERMUTES All N! permutations of 1:N + signatures [P,S]=(N)
pesq2mos	PESQ2MOS convert PESQ speech quality scores to MOS m=(p)
phon2sone	PHON2SONE convert PHON loudness values to SONEs s=(p)
polygonarea	POLYGONAREA Calculate the area of a polygon
polygonwind	POLYGONWIND Test if points are inside a polygon
polygonxline	POLYGONXLINE Find where a line crosses a polygon [xc,ec,tc,xy0]=(p,l)
potsband	POTSBAND Design filter for 300-3400 telephone bandwidth [B,A]=(FS)
pow2cep	CEP2POW convert cepstral means and variances to the power domain
prob2berk	PROB2BERK convert probability to Berksons
psycdigit	PSYCDIGIT measures psychometric function using TIDIGITS stimuli
psycest	Estimate multiple psychometric functions
psycestu	psycestu estimate unimodal psychometric function
psychofunc	Calculate psychometric functions: trial success probability versus SNR
qrabs	QRABS absolute value and normalization of a real quaternions [m,q]=[q1]
qrdivide	QRDIVIDE divdes two real quaternions q=[q1,q2]
qrdotdiv	QRDOTDIV divides two real quaternions arrays elementwise q=[x,y]
qrdotmult	QRDOTMULT multiplies together two real quaternions arrays q=[q1,q2]
qrmult	QRMULT multiplies together two real quaternions matrices q=[q1,q2]
qrpermute	QRPERMUTE transpose or permute a quaternion array y=[x,p]
quadpeak	PEAK2DQUAD find quadratically-interpolated peak in a N-D array
randfilt	RANDFILT Generate filtered gaussian noise without initial transient
randiscr	RANDISCR Generate discrete random numbers with specified probabiities [X]=(P,N,A)
randvec	RANDVEC  Generate real or complex GMM/lognormal random vectors X=(N,M,C,W,MODE)
rdct	RDCT     Discrete cosine transform of real data Y=(X,N,A,B)
readaif	READAIF  Read a .AIF format sound file [Y,FS,WMODE,FIDX]=(FILENAME,MODE,NMAX,NSKIP)
readau	READAU  Read a SUN .AU format sound file [Y,FS,H]=(FILENAME)
readcnx	READCNX  Read a .CNX format sound file [Y,FS,H]=(FILENAME)
readflac	READWAV  Read a .FLAC format sound file [Y,FS]=(FILENAME,MODE)
readhtk	READHTK  read an HTK parameter file [D,FP,DT,TC,T]=(FILE)
readsfs	READSFS  Read a .SFS format sound file [Y,FS,HD,FFX]=(FF,TY,SUB,MODE,NMAX,NSKIP,XPATH)
readsph	READSPH  Read a SPHERE/TIMIT format sound file [Y,FS,WRD,PHN,FFX]=(FILENAME,MODE,NMAX,NSKIP)
readwav	READWAV  Read a .WAV format sound file [Y,FS,WMODE,FIDX]=(FILENAME,MODE,NMAX,NSKIP)
rectifyhomog	RECTIFYHOMOG Apply rectifying homographies to an image set
rfft	RFFT     Calculate the DFT of real data Y=(X,N,D)
rhartley	RHARTLEY Calculate the Hartley transform of real data Y=(X,N)
rnsubset	RNSUBSET choose k distinct random integers from 1:n M=(K,N)
rotation	ROTATION Encode and decode rotation matrices
rotax2qr	ROTQR2AX converts a rotation axis and angle to the corresponding real quaternion
roteu2qr	ROTEU2QR converts a sequence of Euler angles to a real unit quaternion
roteu2ro	ROTEU2QR converts a sequence of Euler angles to a real unit quaternion
rotmc2qc	ROTMC2QC converts a matrix of complex quaternion matrices to a matrix of complex quaternion vectors
rotmr2qr	ROTMR2QR converts a matrix of real quaternion matrices to quaternion vectors
rotpl2ro	ROTPL2RO find matrix to rotate in the plane containing u and v r=[u,v,t]
rotqc2mc	ROTQC2MC converts a matrix of complex quaternion vectors to quaternion matrices
rotqc2qr	ROTQC2QR converts a matrix of complex quaternion row vectors into real form
rotqr2ax	ROTQR2AX converts a real quaternion to the corresponding rotation axis and angle
rotqr2eu	ROTQR2EQ converts a real unit quaternion into the corresponding euler angles
rotqr2mr	ROTQR2MR converts a matrix of real quaternion vectors to quaternion matrices
rotqr2qc	ROTQR2QC converts a matrix of real quaternion vectors into complex form
rotqr2ro	ROTQR2RO converts a real quaternion to a 3x3 rotation matrix
rotqrmean	ROTQRMEAN calculates the mean rotation of a quaternion array [y,s]=[q]
rotqrvec	ROTQRVEC applies a quaternion rotation ot a vector array y=[q,x]
rotro2eu	ROTRO2EQ converts a 3x3 rotation matrix into the corresponding euler angles
rotro2pl	ROTRO2PL find the plane and rotation angle of a rotation matrix [u,v,t]=r
rotro2qr	ROTRO2QR converts a 3x3 rotation matrix to a real quaternion
rsfft	RSFFT    fft of a real symmetric spectrum X=(Y,N)
sapisynth	SAPISYNTH  text-to-speech synthesize of text string or matrix [X,FS,TXT]=(T,M)
schmitt	Pass input signal X through a schmitt trigger
sigalign	SIGALIGN align a clean reference with a noisy signal [d,g,rr,ss]=(s,r,maxd,m,fs)
skew3d	SKEW3D Convert between a vector and the corresponding skew-symmetric matrix
snrseg	SNRSEG Measure segmental and global SNR [SEG,GLO]=(S,R,FS,M,TF)
sone2phon	PHON2SONE convert SONE loudness values to PHONs p=(s)
soundspeed	SOUNDSPEED gives the speed of sound, density of air and acoustic impedance as a function of temp & pressure [V,D,Z]=(T,P,M,G)
specsub	SPECSUB performs speech enhancement using spectral subtraction [SS,ZO]=(S,FSZ,P)
specsubm	SPECSUBM obsolete speech enhancement algorithm - use specsub instead
spgrambw	SPGRAMBW Draw spectrogram [T,F,B]=(s,fs,mode,bw,fmax,db,tinc,ann)
sphrharm	SPHRHARM  forward and inverse spherical harmonic transform
sprintsi	SPRINTSI Print X with SI multiplier S=(X,D,W)
ssubmmse	SSUBMMSE performs speech enhancement using mmse estimate of spectral amplitude or log amplitude [SS,ZO]=(S,FSZ,P)
ssubmmsev	SSUBMMSE performs speech enhancement using mmse estimate of spectral amplitude or log amplitude [SS,ZO]=(S,FSZ,P)
stdspectrum	STDSPECTRUM Generate standard acoustic/speech spectra in s- or z-domain [B,A,SI,SN]=(S,M,F,N,ZI,BS,AS)
stoi2prob	STOI2PROB convert STOI to probability
teager	TEAGER calculate teager energy waveform Y=(X,D,M)
texthvc	TEXTHVC - write text on graph with specified alignment and colour
tilefigs	TILEFIGS tile current figures
txalign	TXALIGN Find the best alignment of two sets of time markers [KX,KY,N,M,S]=(X,Y,MAXT)
unixwhich	UNIXWHICH Search system path for an executable program [F]=(C,E)
upolyhedron	UPOLYHEDRON calculate uniform polyhedron characteristics
usasi	USASI generates N samples of USASI noise at sample frequency FS X=(N,FS)
v_addnoise	V_ADDNOISE Add noise at a chosen SNR [z,p,fso]=(s,fsx,snr,m,nb,fsa)
v_chimv	V_CHIMV approximate mean and variance of non-central chi distribution [m,v]=(n,l,s)
v_colormap	V_COLORMAP set and plot color map
v_findpeaks	V_FINDPEAKS finds peaks with optional quadratic interpolation [K,V]=(X,M,W)
v_kmeans	V_KMEANS Vector quantisation using K-means algorithm [X,ESQ,J]=(D,K,X0,L)
v_ppmvu	V_PPMVU calculate PPM, VU or EBU level of an audio signal [V,FX,FX1]=(X,FSX,M)
v_resample	V_RESAMPLE Resample and remove end transients [y,h]=(x,p,q,n,b)
v_sigma	Singularity in EGG by Multiscale Analysis (SIGMA) Algorithm
v_windinfo	WINDINFO window information and figures of merit X=(W,FS)
v_windows	WINDOWS Generate a standard windowing function (TYPE,N,MODE,P)
vadsohn	VADSOHN implements a voice activity detector [VS,ZO]=(S,FSZ,M,P)
voicebox	VOICEBOX  set global parameters for Voicebox functions Y=(FIELD,VAL)
vonmisespdf	VONMISESPDF Von Mises probability distribution P=(x,m,k)
winenvar	WINENVAR get windows environment variable [D]=(N)
writehtk	WRITEHTK write data in HTK format []=(FILE,D,FP,TC)
writewav	WRITEWAV Creates .WAV format sound files FIDX=(D,FS,FILENAME,MODE,NSKIP,MASK)
xticksi	XTIXKSI labels the x-axis of a plot using SI multipliers S=(AH)
xyzticksi	XYZTIXKSI labels an axis of a plot using SI multipliers S=(AX,AH)
yticksi	YTIXKSI labels the y-axis of a plot using SI multipliers S=(AH)
zerocros	ZEROCROS finds the zeros crossings in a signal [T,S]=(X,M)% find zero crossings in a signal
zerotrim	ZEROTRIM Remove zero trailing rows and columns Z=(X)
zoomfft	ZOOMFFT    DFT evaluated over a linear frequency range Y=(X,N,M,S,D)

Other Matlab-specific files in this directory:

• gaussmixm_cart.mat

Subsequent directories:

• .svn
• admin
• doc
• tutorial