MATLAB Functions Help Desk

List of Commands


This appendix lists MATLAB commands and functions alphabetically. For a list of commands grouped by functional category, see the Command Summary.

Function Names

Arithmetic Operators + - * / \ ^ '

Relational Operators < > <= >= == ~=

Logical Operators & | ~

Special Characters [ ] ( ) {} = ' . ... , ; % !

Colon :

abs

acos, acosh

acot, acoth

acsc, acsch

addpath

airy

all

angle

ans

any

applescript

area

asec, asech

asin, asinh

assignin

atan, atanh

atan2

auread

auwrite

axes

axis

balance

bar, barh

bar3, bar3h

base2dec

besselh

besseli, besselk

besselj, bessely

beta, betainc, betaln

bicg

bicgstab

bin2dec

bitand

bitcmp

bitget

bitmax

bitor

bitset

bitshift

bitxor

blanks

box

break

brighten

builtin

calendar

capture

cart2pol

cart2sph

case

cat

caxis

cd 

cdf2rdf

ceil

cell

cell2struct

celldisp

cellplot

cellstr

cgs

char

chol

cholinc

cla

clabel

class

clc

clear

clf

clock

close

colmmd

colorbar

colordef

colormap

ColorSpec

colperm

comet

comet3

compan

compass

computer

cond

condeig

condest

conj

contour

contour3

contourc

contourf

contrast

conv

conv2

convhull

convn

copyobj

corrcoef

cos, cosh

cot, coth

cov

cplxpair

cputime

cross

csc, csch

cumprod

cumsum

cumtrapz

cylinder

date

datenum

datestr

datetick

datevec

dbclear

dbcont

dbdown

dblquad

dbmex

dbquit

dbstack

dbstatus

dbstep

dbstop

dbtype

dbup

ddeadv

ddeexec

ddeinit

ddepoke

ddereq

ddeterm

ddeunadv

deal

deblank

dec2base

dec2bin

dec2hex

deconv

default4

del2

delaunay

delete

det

diag

dialog

diary

diff

dir

disp

dlmread

dlmwrite

dmperm

doc

double

dragrect

drawnow

dsearch

echo

edit

eig

eigs

ellipj

ellipke

else

elseif

end

eomday

eps

erf, erfc, erfcx, erfinv

error

errorbar

errordlg

errortrap

etime

eval

evalin

exist

exp

expint

expm

eye

ezplot

factor

fclose

feather

feof

ferror

feval

fft

fft2

fftn

fftshift

fgetl

fgets

fieldnames

figflag

figure

fill

fill3

filter

filter2

find

findobj

findstr

fix

flipdim

fliplr

flipud

floor

flops

fmin

fmins

fopen

for

format

fplot

fprintf

frame2im

fread

frewind

fscanf

fseek

ftell

full

fullfile

function

funm

fwrite

fzero

gallery

gamma, gammainc, gammaln

gca

gcbo

gcd

gcf

gco

get

getfield

getframe

ginput

global

gmres

gplot

gradient

graymon

grid

griddata

gtext

hadamard

hankel

help

helpdlg

hess

hex2dec

hex2num

hidden

hilb

hist

hold

home

hsv2rgb

i  

if 

ifft

ifft2

ifftn

im2frame

imag

image

imagesc

imfinfo

imread

imwrite

ind2sub

Inf

inferiorto

inline

inmem

inpolygon

input

inputdlg

inputname

int2str

interp1

interp2

interp3

interpft

interpn

intersect

inv

invhilb

ipermute

is*

isa

ishandle

ishold

ismember

j  

keyboard

kron

lasterr

lcm

legend

legendre

length

light

lighting

lin2mu

line

LineSpec

linspace

load

log

log10

log2

logical

loglog

logm

logspace

lookfor

lower

lscov

lu 

luinc

magic

mat2str

material

matlabrc

matlabroot

max

mean

median

menu

mesh, meshc, meshz

meshgrid

methods

mexext

mfilename

min

mod

more

movie

moviein

msgbox

mu2lin

NaN

nargchk

nargin, nargout

nchoosek

ndgrid

ndims

newplot

nextpow2

nnls

nnz

nonzeros

norm

normest

now

null

num2cell

num2str

nzmax

ode45, ode23, ode113, ode15s, ode23s

odefile

odeget

odeset

ones

orient

orth

otherwise

pack

pareto

partialpath

pascal

patch

path

pause

pcg

pcode

pcolor

perms

permute

pi 

pie

pie3

pinv

plot

plot3

plotmatrix

plotyy

pol2cart

polar

poly

polyarea

polyder

polyeig

polyfit

polyval

polyvalm

pow2

primes

print, printopt

prod

profile

qmr

qr 

qrdelete

qrinsert

qtwrite

quad, quad8

questdlg

quit

quiver

quiver3

qz 

rand

randn

randperm

rank

rat, rats

rbbox

rcond

real

realmax

realmin

refresh

rem

repmat

reset

reshape

residue

return

rgb2hsv

rgbplot

ribbon

rmfield

rmpath

root object

roots

rose

rose

rot90

rotate

rotate3d

round

rref, rrefmovie

rsf2csf

save

schur

script

sec, sech

selectmoveresize

semilogx, semilogy

set

setdiff

setfield

setxor

shading

shiftdim

sign

sin, sinh

size

slice

sort

sortrows

sound

soundsc

spalloc

sparse

spconvert

spdiags

speye

spfun

sph2cart

sphere

spinmap

spline

spones

spparms

sprand

sprandn

sprandsym

sprintf

spy

sqrt

sqrtm

squeeze

sscanf

stairs

startup

std

stem

stem3

str2num

strcat

strcmp

strings

strjust

strmatch

strncmp

strrep

strtok

struct

struct2cell

strvcat

sub2ind

subplot

subsasgn

subsindex

subspace

subsref

sum

superiorto

surf, surfc

surface

surfl

surfnorm

svd

svds

switch

symmmd

symrcm

tan, tanh

tempdir

tempname

terminal

text

textwrap

tic, toc

title

toeplitz

trace

trapz

tril

trimesh

trisurf

triu

tsearch

type

uicontrol

uigetfile

uimenu

uint8

uiputfile

uiresume, uiwait

uisetcolor

uisetfont

union

unique

unwrap

upper

varargin, varargout

version

view

viewmtx

voronoi

waitbar

waitfor

waitforbuttonpress

warndlg

warning

waterfall

wavread

wavwrite

web

weekday

what

whatsnew

which

while

whitebg

who, whos

wilkinson

wk1read

wk1write

xlabel, ylabel, zlabel

xor

zeros

zoom



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