MATLAB Function Reference
Functions — Alphabetical List
By Category
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Arithmetic Operators + - * / \ ^ '
Relational Operators < > <= >= == ~=
Logical Operators: Elementwise & | ~
Logical Operators: Short-circuit && ||
Special Characters [ ] ( ) {} = ' . ... , ; : % ! @
colon (:)
abs
accumarray
acos
acosd
acosh
acot
acotd
acoth
acsc
acscd
acsch
actxcontrol
actxcontrollist
actxcontrolselect
actxGetRunningServer
actxserver
addCause (MException)
addevent
addframe
addlistener (handle)
addOptional (inputParser)
addParamValue (inputParser)
addpath
addpref
addprop (dynamicprops)
addproperty
addRequired (inputParser)
addsample
addsampletocollection
addtodate
addts
airy
align
alim
all
allchild
alpha
alphamap
amd
ancestor
and
angle
annotation
Annotation Arrow Properties
Annotation Doublearrow Properties
Annotation Ellipse Properties
Annotation Line Properties
Annotation Rectangle Properties
Annotation Textarrow Properties
Annotation Textbox Properties
ans
any
area
Areaseries Properties
arrayfun
ascii
asec
asecd
asech
asin
asind
asinh
assert
assignin
atan
atan2
atand
atanh
audioplayer
audiorecorder
aufinfo
auread
auwrite
avifile
aviinfo
aviread
axes
Axes Properties
axis
balance
bar, barh
bar3, bar3h
Barseries Properties
base2dec
beep
bench
besselh
besseli
besselj
besselk
bessely
beta
betainc
betaln
bicg
bicgstab
bin2dec
binary
bitand
bitcmp
bitget
bitmax
bitor
bitset
bitshift
bitxor
blanks
blkdiag
box
break
brighten
brush
builddocsearchdb
builtin
bsxfun
bvp4c
bvp5c
bvpget
bvpinit
bvpset
bvpxtend
calendar
calllib
callSoapService
camdolly
cameratoolbar
camlight
camlookat
camorbit
campan
campos
camproj
camroll
camtarget
camup
camva
camzoom
cart2pol
cart2sph
case
cast
cat
catch
caxis
cd
cd (ftp)
cdf2rdf
cdfepoch
cdfinfo
cdfread
cdfwrite
ceil
cell
cell2mat
cell2struct
celldisp
cellfun
cellplot
cellstr
cgs
char
checkin
checkout
chol
cholinc
cholupdate
circshift
cla
clabel
class
classdef
clc
clear
clearvars
clear (serial)
clf
clipboard
clock
close
close (avifile)
close (ftp)
closereq
cmopts
colamd
colorbar
colordef
colormap
colormapeditor
ColorSpec
colperm
comet
comet3
commandhistory
commandwindow
compan
compass
complex
computer
cond
condeig
condest
coneplot
conj
continue
contour
contour3
contourc
contourf
Contourgroup Properties
contourslice
contrast
conv
conv2
convhull
convhulln
convn
copyfile
copyobj
corrcoef
cos
cosd
cosh
cot
cotd
coth
cov
cplxpair
cputime
createClassFromWsdl
createCopy (inputParser)
createSoapMessage
cross
csc
cscd
csch
csvread
csvwrite
ctranspose (timeseries)
cumprod
cumsum
cumtrapz
curl
customverctrl
cylinder
daqread
daspect
datacursormode
datatipinfo
date
datenum
datestr
datetick
datevec
dbclear
dbcont
dbdown
dblquad
dbmex
dbquit
dbstack
dbstatus
dbstep
dbstop
dbtype
dbup
dde23
ddeget
ddesd
ddeset
deal
deblank
debug
dec2base
dec2bin
dec2hex
decic
deconv
del2
delaunay
delaunay3
delaunayn
delete
delete (COM)
delete (ftp)
delete (handle)
delete (serial)
delete (timer)
deleteproperty
delevent
delsample
delsamplefromcollection
demo
depdir
depfun
det
detrend
detrend (timeseries)
deval
diag
dialog
diary
diff
diffuse
dir
dir (ftp)
disp
disp (memmapfile)
disp (MException)
disp (serial)
disp (timer)
display
divergence
dlmread
dlmwrite
dmperm
doc
docopt
docsearch
dos
dot
double
dragrect
drawnow
dsearch
dsearchn
dynamicprops
echo
echodemo
edit
eig
eigs
ellipj
ellipke
ellipsoid
else
elseif
enableservice
end
eomday
eps
eq
eq (MException)
erf, erfc, erfcx, erfinv, erfcinv
error
errorbar
Errorbarseries Properties
errordlg
etime
etree
etreeplot
eval
evalc
evalin
event.EventData
event.PropertyEvent
event.listener
event.proplistener
eventlisteners
events
events (COM)
Execute
exifread
exist
exit
exp
expint
expm
expm1
export2wsdlg
eye
ezcontour
ezcontourf
ezmesh
ezmeshc
ezplot
ezplot3
ezpolar
ezsurf
ezsurfc
factor
factorial
false
fclose
fclose (serial)
feather
feof
ferror
feval
Feval (COM)
fft
fft2
fftn
fftshift
fftw
fgetl
fgetl (serial)
fgets
fgets (serial)
fieldnames
figure
Figure Properties
figurepalette
fileattrib
filebrowser
File Formats
filemarker
fileparts
filehandle
filesep
fill
fill3
filter
filter (timeseries)
filter2
find
findall
findfigs
findobj
findobj (handle)
findprop (handle)
findstr
finish
fitsinfo
fitsread
fix
flipdim
fliplr
flipud
floor
flow
fminbnd
fminsearch
fopen
fopen (serial)
for
format
fplot
fprintf
fprintf (serial)
frame2im
frameedit
fread
fread (serial)
freqspace
frewind
fscanf
fscanf (serial)
fseek
ftell
ftp
full
fullfile
func2str
function
function_handle (@)
functions
funm
fwrite
fwrite (serial)
fzero
gallery
gamma, gammainc, gammaln
gca
gcbf
gcbo
gcd
gcf
gco
ge
genpath
genvarname
get
get (COM)
get (hgsetget)
get (memmapfile)
get (serial)
get (timer)
get (timeseries)
get (tscollection)
getabstime (timeseries)
getabstime (tscollection)
getappdata
GetCharArray
getdatasamplesize
getdisp (hgsetget)
getenv
getfield
getframe
GetFullMatrix
getinterpmethod
getpixelposition
getpref
getqualitydesc
getReport (MException)
getsampleusingtime (timeseries)
getsampleusingtime (tscollection)
gettimeseriesnames
gettsafteratevent
gettsafterevent
gettsatevent
gettsbeforeatevent
gettsbeforeevent
gettsbetweenevents
GetVariable
GetWorkspaceData
ginput
global
gmres
gplot
grabcode
gradient
graymon
grid
griddata
griddata3
griddatan
gsvd
gt
gtext
guidata
guide
guihandles
gunzip
gzip
hadamard
handle
hankel
hdf
hdf5
hdf5info
hdf5read
hdf5write
hdfinfo
hdfread
hdftool
help
helpbrowser
helpdesk
helpdlg
helpwin
hess
hex2dec
hex2num
hgexport
hggroup
Hggroup Properties
hgload
hgsave
hgsetget
hgtransform
Hgtransform Properties
hidden
hilb
hist
histc
hold
home
horzcat
horzcat (tscollection)
hostid
hsv2rgb
hypot
i
idealfilter (timeseries)
idivide
if
ifft
ifft2
ifftn
ifftshift
ilu
im2frame
im2java
imag
image
Image Properties
imagesc
imfinfo
imformats
import
importdata
imread
imwrite
ind2rgb
ind2sub
Inf
inferiorto
info
inline
inmem
inpolygon
input
inputdlg
inputname
inputParser
inspect
instrcallback
instrfind
instrfindall
int2str
int8, int16, int32, int64
interfaces
interp1
interp1q
interp2
interp3
interpft
interpn
interpstreamspeed
intersect
intmax
intmin
intwarning
inv
invhilb
invoke
ipermute
iqr (timeseries)
is*
isa
isappdata
iscell
iscellstr
ischar
iscom
isdir
isempty
isempty (timeseries)
isempty (tscollection)
isequal
isequal (MException)
isequalwithequalnans
isevent
isfield
isfinite
isfloat
isglobal
ishandle
ishold
isinf
isinteger
isinterface
isjava
iskeyword
isletter
islogical
ismac
ismember
ismethod
isnan
isnumeric
isobject
isocaps
isocolors
isonormals
isosurface
ispc
ispref
isprime
isprop
isreal
isscalar
issorted
isspace
issparse
isstr
isstrprop
isstruct
isstudent
isunix
isvalid (handle)
isvalid (serial)
isvalid (timer)
isvarname
isvector
j
javaaddpath
javaArray
javachk
javaclasspath
javaMethod
javaObject
javarmpath
keyboard
kron
last (MException)
lasterr
lasterror
lastwarn
lcm
ldl
ldivide, rdivide
le
legend
legendre
length
length (serial)
length (timeseries)
length (tscollection)
libfunctions
libfunctionsview
libisloaded
libpointer
libstruct
license
light
Light Properties
lightangle
lighting
lin2mu
line
Line Properties
Lineseries Properties
LineSpec
linkaxes
linkdata
linkprop
linsolve
linspace
listdlg
listfonts
load
load (COM)
load (serial)
loadlibrary
loadobj
log
log10
log1p
log2
logical
loglog
logm
logspace
lookfor
lower
ls
lscov
lsqnonneg
lsqr
lt
lu
luinc
magic
makehgtform
mat2cell
mat2str
material
matlabcolon (matlab:)
matlabrc
matlabroot
matlab (UNIX)
matlab (Windows)
max
max (timeseries)
MaximizeCommandWindow
maxNumCompThreads
mean
mean (timeseries)
median
median (timeseries)
memmapfile
memory
MException
menu
mesh, meshc, meshz
meshgrid
meta.class
meta.class.fromName
meta.event
meta.method
meta.package
meta.package.fromName
meta.package.getAllPackages
meta.property
metaclass
methods
methodsview
mex
mexext
mfilename
mget
min
min (timeseries)
MinimizeCommandWindow
minres
mislocked
mkdir
mkdir (ftp)
mkpp
mldivide \, mrdivide /
mlint
mlintrpt
mlock
mmfileinfo
mmreader
mod
mode
more
move
movefile
movegui
movie
movie2avi
mput
msgbox
mtimes
mu2lin
multibandread
multibandwrite
munlock
namelengthmax
NaN
nargchk
nargin, nargout
nargoutchk
native2unicode
nchoosek
ndgrid
ndims
ne
ne (MException)
newplot
nextpow2
nnz
noanimate
nonzeros
norm
normest
not
notebook
notify (handle)
now
nthroot
null
num2cell
num2hex
num2str
numel
nzmax
ode15i
ode23, ode45, ode113, ode15s, ode23s, ode23t, ode23tb
odefile
odeget
odeset
odextend
onCleanup
ones
open
openfig
opengl
openvar
optimget
optimset
or
ordeig
orderfields
ordqz
ordschur
orient
orth
otherwise
pack
padecoef
pagesetupdlg
pan
pareto
parfor
parse (inputParser)
parseSoapResponse
partialpath
pascal
patch
Patch Properties
path
path2rc
pathdef
pathsep
pathtool
pause
pbaspect
pcg
pchip
pcode
pcolor
pdepe
pdeval
peaks
perl
perms
permute
persistent
pi
pie
pie3
pinv
planerot
playshow
plot
plot (timeseries)
plot3
plotbrowser
plotedit
plotmatrix
plottools
plotyy
pol2cart
polar
poly
polyarea
polyder
polyeig
polyfit
polyint
polyval
polyvalm
pow2
power
ppval
prefdir
preferences
primes
print, printopt
printdlg
printpreview
prod
profile
profsave
propedit
propedit (COM)
properties
propertyeditor
psi
publish
PutCharArray
PutFullMatrix
PutWorkspaceData
pwd
qmr
qr
qrdelete
qrinsert
qrupdate
quad
quadgk
quadl
quadv
questdlg
quit
Quit (COM)
quiver
quiver3
Quivergroup Properties
qz
rand
randn
randperm
rank
rat, rats
rbbox
rcond
read
readasync
real
reallog
realmax
realmin
realpow
realsqrt
record
rectangle
Rectangle Properties
rectint
recycle
reducepatch
reducevolume
refresh
refreshdata
regexp, regexpi
regexprep
regexptranslate
registerevent
rehash
release
relationaloperators (handle)
rem
removets
rename
repmat
resample (timeseries)
resample (tscollection)
reset
reshape
residue
restoredefaultpath
rethrow
rethrow (MException)
return
rgb2hsv
rgbplot
ribbon
rmappdata
rmdir
rmdir (ftp)
rmfield
rmpath
rmpref
root object
Root Properties
roots
rose
rosser
rot90
rotate
rotate3d
round
rref
rsf2csf
run
save
save (COM)
save (serial)
saveas
saveobj
savepath
scatter
scatter3
Scattergroup Properties
schur
script
sec
secd
sech
selectmoveresize
semilogx, semilogy
sendmail
serial
serialbreak
set
set (COM)
set (hgsetget)
set (serial)
set (timer)
set (timeseries)
set (tscollection)
setabstime (timeseries)
setabstime (tscollection)
setappdata
setdiff
setdisp (hgsetget)
setenv
setfield
setinterpmethod
setpixelposition
setpref
setstr
settimeseriesnames
setxor
shading
shiftdim
showplottool
shrinkfaces
sign
sin
sind
single
sinh
size
size (serial)
size (timeseries)
size (tscollection)
slice
smooth3
sort
sortrows
sound
soundsc
spalloc
sparse
spaugment
spconvert
spdiags
specular
speye
spfun
sph2cart
sphere
spinmap
spline
spones
spparms
sprand
sprandn
sprandsym
sprank
sprintf
spy
sqrt
sqrtm
squeeze
ss2tf
sscanf
stairs
Stairseries Properties
start
startat
startup
std
std (timeseries)
stem
stem3
Stemseries Properties
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
strtrim
struct
struct2cell
structfun
strvcat
sub2ind
subplot
subsasgn
subsindex
subspace
subsref
substruct
subvolume
sum
sum (timeseries)
superiorto
support
surf, surfc
surf2patch
surface
Surface Properties
Surfaceplot Properties
surfl
surfnorm
svd
svds
swapbytes
switch
symamd
symbfact
symmlq
symrcm
symvar
synchronize
syntax
system
tan
tand
tanh
tar
tempdir
tempname
tetramesh
texlabel
text
Text Properties
textread
textscan
textwrap
throw (MException)
throwAsCaller (MException)
tic, toc
timer
timerfind
timerfindall
timeseries
title
todatenum
toeplitz
toolboxdir
trace
transpose (timeseries)
trapz
treelayout
treeplot
tril
trimesh
triplequad
triplot
trisurf
triu
true
try
tscollection
tsdata.event
tsearch
tsearchn
tsprops
tstool
type
typecast
uibuttongroup
Uibuttongroup Properties
uicontextmenu
Uicontextmenu Properties
uicontrol
Uicontrol Properties
uigetdir
uigetfile
uigetpref
uiimport
uimenu
Uimenu Properties
uint8, uint16, uint32, uint64
uiopen
uipanel
Uipanel Properties
uipushtool
Uipushtool Properties
uiputfile
uiresume, uiwait
uisave
uisetcolor
uisetfont
uisetpref
uistack
uitable
Uitable Properties
uitoggletool
Uitoggletool Properties
uitoolbar
Uitoolbar Properties
undocheckout
unicode2native
union
unique
unix
unloadlibrary
unmkpp
unregisterallevents
unregisterevent
untar
unwrap
unzip
upper
urlread
urlwrite
usejava
userpath
validateattributes
validatestring
vander
var
var (timeseries)
varargin
varargout
vectorize
ver
verctrl
verLessThan
version
vertcat
vertcat (timeseries)
vertcat (tscollection)
view
viewmtx
volumebounds
voronoi
voronoin
wait
waitbar
waitfor
waitforbuttonpress
warndlg
warning
waterfall
wavfinfo
wavplay
wavread
wavrecord
wavwrite
web
weekday
what
whatsnew
which
while
whitebg
who, whos
wilkinson
winopen
winqueryreg
wk1finfo
wk1read
wk1write
workspace
xlabel, ylabel, zlabel
xlim, ylim, zlim
xlsfinfo
xlsread
xlswrite
xmlread
xmlwrite
xor
xslt
zeros
zip
zoom
Function Reference
Arithmetic Operators + - * / \ ^ '
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