| MATLAB Function Reference |
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Functions - Alphabetical List
Arithmetic Operators + - * / \ ^ '
Relational Operators < > <= >= == ~=
Logical Operators, Element-wise & | ~
Logical Operators, Short-circuit && ||
Special Characters [ ] ( ) {} = ' . ... , ; % !
Colon :
abs
acos
acosh
acot
acoth
acsc
acsch
actxcontrol
actxserver
addframe
addpath
addproperty (COM)
airy
alim
all
allchild
alpha
alphamap
angle
ans
any
area
asec
asech
asin
asinh
assignin
atan
atan2
atanh
audiodevinfo
audioplayer
audiorecorder
auread
auwrite
avifile
aviinfo
aviread
axes
Axes Properties
axis
balance
bar, barh
bar3, bar3h
base2dec
beep
besselh
besseli
besselj
besselk
bessely
beta
betainc
betaln
bicg
bicgstab
bin2dec
bitand
bitcmp
bitget
bitmax
bitor
bitset
bitshift
bitxor
blanks
blkdiag
box
break
brighten
builtin
bvp4c
bvpget
bvpinit
bvpset
bvpval
calendar
camdolly
camlight
camlookat
camorbit
campan
campos
camproj
camroll
camtarget
camup
camva
camzoom
capture
cart2pol
cart2sph
case
cat
catch
caxis
cd
cdf2rdf
cdfepoch
cdfinfo
cdfread
cdfwrite
ceil
cell
cell2mat
cell2struct
celldisp
cellfun
cellplot
cellstr
cgs
char
checkin
checkout
chol
cholinc
cholupdate
circshift
cla
clabel
class
clc
clear
clear (serial)
clf
clipboard
clock
close
close
closereq
cmopts
colamd
colmmd
colorbar
colordef
colormap
colormapeditor
ColorSpec
colperm
comet
comet3
compan
compass
complex
computer
cond
condeig
condest
coneplot
conj
continue
contour
contour3
contourc
contourf
contourslice
contrast
conv
conv2
convhull
convhulln
convn
copyfile
copyobj
corrcoef
cos
cosh
cot
coth
cov
cplxpair
cputime
cross
csc
csch
csvread
csvwrite
cumprod
cumsum
cumtrapz
curl
customverctrl
cylinder
daspect
date
datenum
datestr
datetick
datevec
dbclear
dbcont
dbdown
dblquad
dbmex
dbquit
dbstack
dbstatus
dbstep
dbstop
dbtype
dbup
dde23
ddeadv
ddeexec
ddeget
ddeinit
ddepoke
ddereq
ddeset
ddeterm
ddeunadv
deal
deblank
dec2base
dec2bin
dec2hex
deconv
del2
delaunay
delaunay3
delaunayn
delete
delete (COM)
delete (serial)
delete (timer)
deleteproperty (COM)
demo
depdir
depfun
det
detrend
deval
diag
dialog
diary
diff
dir
disp
disp (serial)
disp (timer)
display
divergence
dlmread
dlmwrite
dmperm
doc
docopt
docroot
dos
dot
double
dragrect
drawnow
dsearch
dsearchn
echo
edit
eig
eigs
ellipj
ellipke
ellipsoid
else
elseif
end
eomday
eps
erf, erfc, erfcx, erfinv, erfcinv
error
errorbar
errordlg
etime
etree
etreeplot
eval
evalc
evalin
eventlisteners (COM)
events (COM)
exist
exit
exp
expint
expm
eye
ezcontour
ezcontourf
ezmesh
ezmeshc
ezplot
ezplot3
ezpolar
ezsurf
ezsurfc
factor
factorial
false
fclose
fclose (serial)
feather
feof
ferror
feval
fft
fft2
fftn
fftshift
fgetl
fgetl (serial)
fgets
fgets (serial)
fieldnames
figflag
figure
Figure Properties
file formats
fileattrib
filebrowser
fileparts
filesep
fill
fill3
filter
filter2
find
findall
findfigs
findobj
findstr
finish
fitsinfo
fitsread
fix
flipdim
fliplr
flipud
floor
flops
flow
fmin
fminbnd
fmins
fminsearch
fopen
fopen (serial)
for
format
fplot
fprintf
fprintf (serial)
frame2im
frameedit
fread
fread (serial)
freeserial
freqspace
frewind
fscanf
fscanf (serial)
fseek
ftell
full
fullfile
func2str
function
function_handle (@)
functions
funm
fwrite
fwrite (serial)
fzero
gallery
gamma, gammainc, gammaln
gca
gcbf
gcbo
gcd
gcf
gco
genpath
get
get (COM)
get (serial)
get (timer)
getappdata
getenv
getfield
getframe
ginput
global
gmres
gplot
gradient
graymon
grid
griddata
griddata3
griddatan
gsvd
gtext
guidata
guide
guihandles
hadamard
hankel
hdf
hdfinfo
hdfread
hdftool
help
helpbrowser
helpdesk
helpdlg
helpwin
hess
hex2dec
hex2num
hgload
hgsave
hidden
hilb
hist
histc
hold
home
horzcat
hsv2rgb
i
if
ifft
ifft2
ifftn
ifftshift
im2frame
im2java
imag
image
Image Properties
imagesc
imfinfo
imformats
import
importdata
imread
imwrite
ind2rgb
ind2sub
Inf
inferiorto
info
inline
inmem
inpolygon
input
inputdlg
inputname
inspect
instrcallback
instrfind
int2str
int8, int16, int32, int64
interp1
interp2
interp3
interpft
interpn
interpstreamspeed
intersect
inv
invhilb
invoke (COM)
ipermute
is*
isa
isappdata
iscell
iscellstr
ischar
isempty
isequal
isequalwithequalnans
isevent (COM)
isfield
isfinite
isglobal
ishandle
ishold
isinf
isjava
iskeyword
isletter
islogical
ismember
ismethod (COM)
isnan
isnumeric
isobject
isocaps
isocolors
isonormals
isosurface
ispc
isprime
isprop (COM)
isreal
isruntime
issorted
isspace
issparse
isstr
isstruct
isstudent
isunix
isvalid
isvalid (timer)
isvarname
j
javaArray
javachk
javaMethod
javaObject
keyboard
kron
lasterr
lasterror
lastwarn
lcm
legend
legendre
length
length (serial)
license
light
Light Properties
lightangle
lighting
lin2mu
line
Line Properties
LineSpec
linspace
listdlg
load
load (COM)
load (serial)
loadobj
log
log10
log2
logical
loglog
logm
logspace
lookfor
lower
ls
lscov
lsqnonneg
lsqr
lu
luinc
magic
mat2cell
mat2str
material
matlab
matlabrc
matlabroot
max
mean
median
memory
menu
mesh, meshc, meshz
meshgrid
methods
methodsview
mex
mexext
mfilename
min
minres
mislocked
mkdir
mkpp
mlock
mod
more
move (COM)
movefile
movegui
movie
movie2avi
moviein
msgbox
mu2lin
multibandread
multibandwrite
munlock
namelengthmax
NaN
nargchk
nargin, nargout
nargoutchk
nchoosek
ndgrid
ndims
newplot
nextpow2
nnls
nnz
noanimate
nonzeros
norm
normest
notebook
now
null
num2cell
num2str
numel
nzmax
ode45, ode23, ode113, ode15s, ode23s, ode23t, ode23tb
odefile
odeget
odeset
ones
open
openfig
opengl
openvar
optimget
optimset
orderfields
orient
orth
otherwise
pack
pagedlg
pagesetupdlg
pareto
partialpath
pascal
patch
Patch Properties
path
path2rc
pathtool
pause
pbaspect
pcg
pchip
pcode
pcolor
pdepe
pdeval
peaks
perl
perms
permute
persistent
pi
pie
pie3
pinv
planerot
plot
plot3
plotedit
plotmatrix
plotyy
pol2cart
polar
poly
polyarea
polyder
polyeig
polyfit
polyint
polyval
polyvalm
pow2
ppval
prefdir
primes
print, printopt
printdlg
printpreview
prod
profile
profreport
propedit
propedit (COM)
psi
pwd
qmr
qr
qrdelete
qrinsert
qrupdate
quad, quad8
quadl
questdlg
quit
quiver
quiver3
qz
rand
randn
randperm
rank
rat, rats
rbbox
rcond
readasync
real
reallog
realmax
realmin
realpow
realsqrt
record
rectangle
rectangle properties
rectint
reducepatch
reducevolume
refresh
regexp
regexpi
regexprep
registerevent (COM)
rehash
release (COM)
rem
repmat
reset
reshape
residue
rethrow
return
rgb2hsv
rgbplot
ribbon
rmappdata
rmdir
rmfield
rmpath
root object
Root Properties
roots
rose
rosser
rot90
rotate
rotate3d
round
rref
rsf2csf
run
runtime
save
save (COM)
save (serial)
saveas
saveobj
scatter
scatter3
schur
script
sec
sech
selectmoveresize
semilogx, semilogy
send (COM)
sendmail
serial
serialbreak
set
set (COM)
set (serial)
set (timer)
setappdata
setdiff
setfield
setstr
setxor
shading
shiftdim
shrinkfaces
sign
sin
single
sinh
size
size (serial)
slice
smooth3
sort
sortrows
sound
soundsc
spalloc
sparse
spaugment
spconvert
spdiags
speye
spfun
sph2cart
sphere
spinmap
spline
spones
spparms
sprand
sprandn
sprandsym
sprank
sprintf
spy
sqrt
sqrtm
squeeze
sscanf
stairs
start
startat
startup
std
stem
stem3
stop
stopasync
str2double
str2func
str2mat
str2num
strcat
strcmp
strcmpi
stream2
stream3
streamline
streamparticles
streamribbon
streamslice
streamtube
strfind
strings
strjust
strmatch
strncmp
strncmpi
strread
strrep
strtok
struct
struct2cell
strvcat
sub2ind
subplot
subsasgn
subsindex
subspace
subsref
substruct
subvolume
sum
superiorto
support
surf, surfc
surf2patch
surface
Surface Properties
surfl
surfnorm
svd
svds
switch
symamd
symbfact
symmlq
symmmd
symrcm
symvar
system
tan
tanh
tempdir
tempname
terminal
tetramesh
texlabel
text
Text Properties
textread
textwrap
tic, toc
timer
timerfind
title
toeplitz
trace
trapz
treelayout
treeplot
tril
trimesh
triplequad
triplot
trisurf
triu
true
try
tsearch
tsearchn
type
uicontextmenu
uicontextmenu Properties
uicontrol
Uicontrol Properties
uigetdir
uigetfile
uiimport
uimenu
Uimenu Properties
uint8, uint16, uint32, uint64
uiputfile
uiresume, uiwait
uisetcolor
uisetfont
uistack
undocheckout
union
unique
unix
unmkpp
unregisterallevents (COM)
unregisterevent (COM)
unwrap
unzip
upper
urlread
urlwrite
usejava
vander
var
varargin, varargout
vectorize
ver
verctrl
version
vertcat
view
viewmtx
volumebounds
voronoi
voronoin
wait
waitbar
waitfor
waitforbuttonpress
warndlg
warning
waterfall
wavplay
wavread
wavrecord
wavwrite
web
weekday
what
whatsnew
which
while
whitebg
who, whos
wilkinson
winopen
wk1read
wk1write
workspace
xlabel, ylabel, zlabel
xlim, ylim, zlim
xlsfinfo
xlsread
xmlread
xmlwrite
xor
xslt
zeros
zip
zoom
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