List of Built-In Commands and Functions
Programming keywords
break
case
catch
clear
continue
define
endfunction
else
elseif
error
for
function
global
hideimplementation
if
otherwise
persistent
private
public
repeat
rethrow
return
switch
try
until
use
useifexists
while
Programming operators and functions
assert
Variable assignment
Operator
()
Operator
@
builtin
deal
dumpvar
eval
feval
fevalx
fun2str
inline
isdefined
isfun
isglobal
lasterr
lasterror
namedargin
nargin
nargout
sandbox
sandboxtrust
str2fun
str2obj
subsasgn
subsref
varargin
varargout
Platform
exist
help
info
inmem
iskeyword
ismac
ispc
isunix
lookfor
variables
which
Debugging
dbclear
dbcont
dbhalt
dbquit
dbstack
dbstatus
dbstep
dbstop
dbtype
echo
profile
Arrays
[]
,
;
:
arrayfun
beginning
cat
diag
end
eye
find
flipdim
fliplr
flipud
ind2sub
inthist
ipermute
isempty
length
linspace
logspace
magic
matrixcol
matrixrow
meshgrid
ndgrid
ndims
nnz
numel
ones
permute
rand
randi
randn
repmat
reshape
rng
rot90
size
sort
squeeze
sub2ind
unique
unwrap
zeros
Strings
base32decode
base32encode
base64decode
base64encode
char
deblank
ischar
isdigit
isempty
isletter
isspace
latex2mathml
length
lower
mathml
mathmlpoly
setstr
split
sprintf
sscanf
strcmp
strcmpi
strfind
strmatch
strrep
strtok
strtrim
unicodeclass
upper
utf32decode
utf32encode
utf8decode
utf8encode
Hash
hmac
md5
sha1
sha1
Lists
{}
apply
join
isempty
islist
length
list2num
map
num2list
replist
Cell arrays
cell
cellfun
iscell
num2cell
Structures and structure arrays
cell2struct
cellfun
fieldnames
getfield
isfield
isstruct
orderfields
rmfield
setfield
struct
struct2cell
structarray
structmerge
Null value
isnull
null
Objects
class
inferiorto
isa
isobject
methods
superclasses
superiorto
Logical operators
==
===
~=
~==
<
>
<=
>=
~
&
|
&&
||
?
Logical functions
all
any
false
find
ischar
iscolumn
isdigit
isempty
isequal
isfinite
isfloat
isinf
isinteger
isletter
islogical
ismatrix
isnan
isnumeric
isprime
isrow
isscalar
isspace
isvector
logical
true
xor
Bitwise functions
bitall
bitand
bitany
bitcmp
bitget
bitor
bitset
bitshift
bitxor
graycode
igraycode
Integer functions
int8
int16
int32
int64
map2int
uint8
uint16
uint32
uint64
Set functions
intersect
ismember
setdiff
setxor
union
unique
Constants
eps
false
flintmax
goldenratio
i
inf
intmax
intmin
j
nan
pi
realmax
realmin
true
Arithmetic functions
+
-
*
.*
/
./
\
.\
^
.^
cumprod
cumsum
diff
kron
mod
prod
rem
sum
Trigonometric functions in radians
acos
acot
acsc
asec
asin
atan
atan2
cos
cot
csc
sec
sin
tan
Trigonometric functions in degrees
acosd
acotd
acscd
asecd
asind
atand
atan2d
cosd
cotd
cscd
secd
sind
tand
Hyperbolic functions
acosh
acoth
acsch
asech
asinh
atanh
cosh
coth
csch
sech
sinh
tanh
Other scalar math functions
abs
angle
beta
betainc
betaln
conj
diln
ellipam
ellipe
ellipf
ellipj
ellipke
erf
erfc
erfcinv
erfcx
erfinv
exp
expm1
factor
factorial
gamma
gammainc
gammaln
gcd
hypot
imag
lcm
log
log10
log1p
log2
nchoosek
nthroot
rat
real
reallog
realpow
realsqrt
sign
sinc
sqrt
Type conversion functions
cast
ceil
complex
double
fix
floor
round
roundn
single
swapbytes
typecast
Matrix math functions
'
.'
balance
care
chol
cond
conv2
dare
det
dlyap
eig
expm
fft
funm
hess
householder
householderapply
ifft
inv
linprog
logm
lu
lyap
norm
null
orth
pinv
qr
rank
schur
sqrtm
svd
trace
tril
triu
Geometry functions
cart2pol
cart2sph
cross
dot
pol2cart
sph2cart
Probability distribution functions
cdf
icdf
pdf
random
Statistic functions
cov
cummax
cummin
kurtosis
max
mean
median
min
moment
skewness
std
var
Polynomial math functions
addpol
conv
deconv
filter
poly
polyder
polyint
polyval
roots
Interpolation and triangulation functions
delaunay
delaunayn
griddata
griddatan
interp1
interpn
tsearch
tsearchn
voronoi
voronoin
Quaternion operators
,
;
==
~=
+
-
*
.*
/
./
\
.\
^
.^
'
.'
Quaternion math functions
abs
conj
cos
cumsum
diff
exp
log
mean
q2mat
q2rpy
q2str
qimag
qinv
qnorm
qslerp
quaternion
real
rpy2q
sign
sin
sqrt
sum
Other quaternion functions
beginning
cat
char
disp
dumpvar
double
end
flipdim
fliplr
flipud
ipermute
isempty
isquaternion
length
ndims
numel
permute
repmat
reshape
rot90
size
squeeze
subsasgn
subsref
Non-linear numerical functions
fminbnd
fminsearch
fsolve
fzero
integral
lsqcurvefit
lsqnonlin
ode23
ode45
odeset
optimset
Dynamical systems functions
c2dm
d2cm
dmargin
margin
ss2tf
tf2ss
zp2ss
Input/output
bwrite
disp
error
fclose
feof
fgetl
fgets
fionread
format
fprintf
fread
frewind
fscanf
fseek
ftell
fwrite
redirect
sprintf
sread
sscanf
swrite
warning
Files
efopen
fopen
Path manipulation
fileparts
filesep
fullfile
XML
getElementById
getElementsByTagName
saxcurrentline
saxcurrentpos
saxnew
saxnext
saxrelease
xmlread
xmlreadstring
xmlrelease
Basic graphics
activeregion
altscale
area
bar
barh
circle
colormap
contour
figurestyle
fontset
fplot
image
label
legend
line
math
pcolor
plot
plotoption
plotset
polar
quiver
scale
scalefactor
subplotstyle
text
tickformat
ticks
title
3D graphics
camdolly
camorbit
campan
campos
camproj
camroll
camtarget
camup
camva
camzoom
contour3
daspect
lightangle
line3
material
mesh
plot3
plotpoly
sensor3
surf
Graphics for dynamical systems
bodemag
bodephase
dbodemag
dbodephase
dimpulse
dinitial
dlsim
dnichols
dnyquist
dsigma
dstep
erlocus
hgrid
hstep
impulse
initial
lsim
ngrid
nichols
nyquist
plotroots
rlocus
sgrid
sigma
step
zgrid
Date and time
cal2julian
clock
julian2cal
posixtime
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toc
Copyright
1998-2015, Calerga.
All rights reserved.