Matlab Functions Missing from Octave

Desktop Tools and Development Environment

Startup and Shutdown

exit	Present
finish	Missing
matlab (UNIX)	Not Checked
matlab (Windows)	Not Checked
matlabrc	Missing
prefdir	Missing
preferences	Missing
quit	Present
startup	Missing
userpath	Missing

Command Window and History

clc	Present
commandhistory	Missing
commandwindow	Missing
diary	Present
dos	Present
format	Present
home	Present
matlabcolon (matlab:)	Not Checked
more	Present
perl	Missing
system	Present
unix	Present

Help for Using MATLAB

builddocsearchdb	Missing
demo	Present
doc	Present
docopt	Missing
docsearch	Missing
echodemo	Missing
help	Present
helpbrowser	Missing
helpwin	Missing
info	Missing
lookfor	Present
playshow	Missing
support	Missing
web	Missing
whatsnew	Missing

Workspace, Search Path, and File Operations

Workspace

assignin	Present
clear	Present
evalin	Present
exist	Present
openvar	Missing
pack	Present
uiimport	Missing
which	Present
workspace	Missing

Search Path

addpath	Present
genpath	Present
partialpath	Missing
path	Present
path2rc	Missing
pathdef	Present
pathsep	Present
pathtool	Missing
restoredefaultpath	Missing
rmpath	Present
savepath	Present
userpath	Missing

File Operations

cd	Present
copyfile	Present
delete	Present
dir	Present
exist	Present
fileattrib	Present
filebrowser	Missing
isdir	Present
lookfor	Present
ls	Present
matlabroot	Missing
mkdir	Present
movefile	Present
pwd	Present
recycle	Missing
rehash	Present
rmdir	Present
toolboxdir	Missing
type	Present
what	Present
which	Present

Programming Tools

Edit and Debug M-Files

clipboard	Missing
datatipinfo	Missing
dbclear	Present
dbcont	Missing
dbdown	Missing
dbquit	Missing
dbstack	Missing
dbstatus	Present
dbstep	Missing
dbstop	Present
dbtype	Present
dbup	Missing
debug	Missing
edit	Present
keyboard	Present

Improve Performance and Tune M-Files

bench	Missing
mlint	Missing
mlintrpt	Missing
pack	Present
profile	Missing
profsave	Missing
rehash	Present
sparse	Present
zeros	Present

Source Control

checkin	Missing
checkout	Missing
cmopts	Missing
customverctrl	Missing
undocheckout	Missing
verctrl	Missing

Publishing

grabcode	Missing
notebook	Missing
publish	Missing

System

Operating System Interface

clipboard	Missing
computer	Present
dos	Present
getenv	Present
hostid	Missing
maxNumCompThreads	Missing
perl	Missing
setenv	Missing
system	Present
unix	Present
winqueryreg	Missing

MATLAB Version and License

ismac	Present
ispc	Present
isstudent	Missing
isunix	Present
javachk	Missing
license	Present
prefdir	Missing
usejava	Missing
ver	Present
verLessThan	Missing
version	Present

Mathematics

Arrays and Matrices

Basic Information

disp	Present
display	Missing
isempty	Present
isequal	Present
isequalwithequalnans	Present
isfinite	Present
isfloat	Missing
isinf	Present
isinteger	Present
islogical	Present
isnan	Present
isnumeric	Present
isscalar	Present
issparse	Present
isvector	Present
length	Present
max	Present
min	Present
ndims	Present
numel	Present
size	Present

Operators

Elementary Matrices and Arrays

blkdiag	Present
diag	Present
eye	Present
freqspace	Missing
ind2sub	Present
linspace	Present
logspace	Present
meshgrid	Present
ndgrid	Present
ones	Present
rand	Present
randn	Present
sub2ind	Present
zeros	Present

Array Operations

accumarray	Present
arrayfun	Present
bsxfun	Present
cast	Present
cross	Present
cumprod	Present
cumsum	Present
dot	Present
idivide	Missing
kron	Present
prod	Present
sum	Present
tril	Present
triu	Present

Array Manipulation

blkdiag	Present
cat	Present
circshift	Present
diag	Present
end	Present
flipdim	Present
fliplr	Present
flipud	Present
horzcat	Present
inline	Present
ipermute	Present
permute	Present
repmat	Present
reshape	Present
rot90	Present
shiftdim	Present
sort	Present
sortrows	Present
squeeze	Present
vectorize	Present
vertcat	Present

Specialized Matrices

compan	Present
gallery	Missing
hadamard	Present
hankel	Present
hilb	Present
invhilb	Present
magic	Present
pascal	Present
rosser	Present
toeplitz	Present
vander	Present
wilkinson	Present

Linear Algebra

Matrix Analysis

cond	Present
condeig	Present
det	Present
norm	Present
normest	Present
null	Present
orth	Present
rank	Present
rcond	Missing
rref	Present
subspace	Missing
trace	Present

Linear Equations

chol	Present
cholinc	Missing
cond	Present
condest	Present
funm	Present
ilu	Missing
inv	Present
linsolve	Missing
lscov	Missing
lsqnonneg	Missing
lu	Present
luinc	Present
pinv	Present
qr	Present
rcond	Missing

Eigenvalues and Singular Values

balance	Present
cdf2rdf	Missing
condeig	Present
eig	Present
eigs	Present
gsvd	Present
hess	Present
ordeig	Missing
ordqz	Missing
ordschur	Missing
poly	Present
polyeig	Missing
rsf2csf	Missing
schur	Present
sqrtm	Present
ss2tf	Present
svd	Present
svds	Present

Matrix Logarithms and Exponentials

expm	Present
logm	Present
sqrtm	Present

Factorization

balance	Present
cdf2rdf	Missing
chol	Present
cholinc	Missing
cholupdate	Missing
gsvd	Present
ilu	Missing
lu	Present
luinc	Present
planerot	Missing
qr	Present
qrdelete	Missing
qrinsert	Missing
qrupdate	Missing
qz	Present
rsf2csf	Missing
svd	Present

Elementary Math

Trigonometric

acos	Present
acosd	Present
acosh	Present
acot	Present
acotd	Present
acoth	Present
acsc	Present
acscd	Present
acsch	Present
asec	Present
asecd	Present
asech	Present
asin	Present
asind	Present
asinh	Present
atan	Present
atan2	Present
atand	Present
atanh	Present
cos	Present
cosd	Present
cosh	Present
cot	Present
cotd	Present
coth	Present
csc	Present
cscd	Present
csch	Present
hypot	Missing
sec	Present
secd	Present
sech	Present
sin	Present
sind	Present
sinh	Present
tan	Present
tand	Present
tanh	Present

Exponential

exp	Present
expm1	Present
log	Present
log10	Present
log1p	Missing
log2	Present
nextpow2	Present
nthroot	Present
pow2	Present
reallog	Missing
realpow	Missing
realsqrt	Missing
sqrt	Present

Complex

abs	Present
angle	Present
complex	Present
conj	Present
cplxpair	Present
i	Present
imag	Present
isreal	Present
j	Present
real	Present
sign	Present
unwrap	Present

Rounding and Remainder

ceil	Present
fix	Present
floor	Present
idivide	Missing
mod	Present
rem	Present
round	Present

Discrete Math (e.g., Prime Factors)

factor	Present
factorial	Present
gcd	Present
isprime	Present
lcm	Present
nchoosek	Present
perms	Present
primes	Present
rat	Present
rats	Present

Polynomials

conv	Present
deconv	Present
poly	Present
polyder	Present
polyeig	Missing
polyfit	Present
polyint	Present
polyval	Present
polyvalm	Present
residue	Present
roots	Present

Interpolation and Computational Geometry

Interpolation

dsearch	Present
dsearchn	Present
griddata	Present
griddata3	Present
griddatan	Present
interp1	Present
interp1q	Missing
interp2	Present
interp3	Present
interpft	Present
interpn	Present
meshgrid	Present
mkpp	Present
ndgrid	Present
padecoef	Missing
pchip	Present
ppval	Present
spline	Present
tsearchn	Present
unmkpp	Present

Delaunay Triangulation and Tessellation

delaunay	Present
delaunay3	Present
delaunayn	Present
dsearch	Present
dsearchn	Present
tetramesh	Missing
trimesh	Present
triplot	Present
trisurf	Missing
tsearch	Present
tsearchn	Present

Convex Hull

convhull	Present
convhulln	Present
patch	Present
plot	Present
trisurf	Missing

Voronoi Diagrams

dsearch	Present
patch	Present
plot	Present
voronoi	Present
voronoin	Present

Domain Generation

meshgrid	Present
ndgrid	Present

Cartesian Coordinate System Conversion

cart2pol	Present
cart2sph	Present
pol2cart	Present
sph2cart	Present

Nonlinear Numerical Methods

Ordinary Differential Equations (IVP)

decic	Missing
deval	Missing
ode15i	Missing
ode23	Present
ode45	Present
ode113	Missing
ode15s	Missing
ode23s	Missing
ode23t	Missing
ode23tb	Missing
odefile	Missing
odeget	Present
odeset	Present
odextend	Missing

Delay Differential Equations

dde23	Missing
ddeget	Missing
ddesd	Missing
ddeset	Missing
deval	Missing

Boundary Value Problems

bvp4c	Missing
bvp5c	Missing
bvpget	Missing
bvpinit	Missing
bvpset	Missing
bvpxtend	Missing
deval	Missing

Partial Differential Equations

pdepe	Missing
pdeval	Missing

Optimization

fminbnd	Present
fminsearch	Present
fzero	Present
lsqnonneg	Missing
optimget	Missing
optimset	Present

Numerical Integration (Quadrature)

dblquad	Missing
quad	Present
quadgk	Missing
quadl	Present
quadv	Missing
triplequad	Missing

Specialized Math

airy	Present
besselh	Present
besseli	Present
besselj	Present
besselk	Present
bessely	Present
beta	Present
betainc	Present
betaln	Present
ellipj	Present
ellipke	Present
erf	Present
erfc	Present
erfcx	Present
erfinv	Present
erfcinv	Present
expint	Present
gamma	Present
gammainc	Present
gammaln	Present
legendre	Present
psi	Present

Sparse Matrices

Elementary Sparse Matrices

spdiags	Present
speye	Present
sprand	Present
sprandn	Present
sprandsym	Present

Full to Sparse Conversion

find	Present
full	Present
sparse	Present
spconvert	Present

Working with Sparse Matrices

issparse	Present
nnz	Present
nonzeros	Present
nzmax	Present
spalloc	Present
spfun	Present
spones	Present
spparms	Present
spy	Present

Reordering Algorithms

amd	Missing
colamd	Present
colperm	Present
dmperm	Present
ldl	Missing
randperm	Present
symamd	Present
symrcm	Present

Linear Algebra

cholinc	Missing
condest	Present
eigs	Present
ilu	Missing
luinc	Present
normest	Present
spaugment	Missing
sprank	Present
svds	Present

Linear Equations (Iterative Methods)

bicg	Present
bicgstab	Missing
cgs	Missing
gmres	Missing
lsqr	Missing
minres	Missing
pcg	Present
qmr	Missing
symmlq	Missing

Tree Operations

etree	Present
etreeplot	Present
gplot	Present
symbfact	Present
treelayout	Missing
treeplot	Present

Math Constants

eps	Present
i	Present
Inf	Present
intmax	Present
intmin	Present
j	Present
NaN	Present
pi	Present
realmax	Present
realmin	Present

Data Analysis

Basic Operations

brush	Missing
cumprod	Present
cumsum	Present
linkdata	Missing
prod	Present
sort	Present
sortrows	Present
sum	Present

Descriptive Statistics

corrcoef	Present
cov	Present
max	Present
mean	Present
median	Present
min	Present
mode	Present
std	Present
var	Present

Filtering and Convolution

conv	Present
conv2	Present
convn	Missing
deconv	Present
detrend	Present
filter	Present
filter2	Present

Interpolation and Regression

interp1	Present
interp2	Present
interp3	Present
interpn	Present
mldivide \	Not Checked
mrdivide /	Not Checked
polyfit	Present
polyval	Present

Fourier Transforms

abs	Present
angle	Present
cplxpair	Present
fft	Present
fft2	Present
fftn	Present
fftshift	Present
fftw	Present
ifft	Present
ifft2	Present
ifftn	Present
ifftshift	Present
nextpow2	Present
unwrap	Present

Derivatives and Integrals

cumtrapz	Present
del2	Present
diff	Present
gradient	Present
polyder	Present
polyint	Present
trapz	Present

Time Series Objects

General Purpose

get (timeseries)	Not Checked
getdatasamplesize	Missing
getqualitydesc	Missing
isempty (timeseries)	Not Checked
length (timeseries)	Not Checked
plot (timeseries)	Not Checked
set (timeseries)	Not Checked
size (timeseries)	Not Checked
timeseries	Missing
tsdata.event	Not Checked
tsprops	Missing
tstool	Missing

Data Manipulation

addsample	Missing
ctranspose (timeseries)	Not Checked
delsample	Missing
detrend (timeseries)	Not Checked
filter (timeseries)	Not Checked
getabstime (timeseries)	Not Checked
getinterpmethod	Missing
getsampleusingtime (timeseries)	Not Checked
idealfilter (timeseries)	Not Checked
resample (timeseries)	Not Checked
setabstime (timeseries)	Not Checked
setinterpmethod	Missing
synchronize	Missing
transpose (timeseries)	Not Checked
vertcat (timeseries)	Not Checked

Event Data

addevent	Missing
delevent	Missing
gettsafteratevent	Missing
gettsafterevent	Missing
gettsatevent	Missing
gettsbeforeatevent	Missing
gettsbeforeevent	Missing
gettsbetweenevents	Missing

Descriptive Statistics

iqr (timeseries)	Not Checked
max (timeseries)	Not Checked
mean (timeseries)	Not Checked
median (timeseries)	Not Checked
min (timeseries)	Not Checked
std (timeseries)	Not Checked
sum (timeseries)	Not Checked
var (timeseries)	Not Checked

Time Series Collections

General Purpose

get (tscollection)	Not Checked
isempty (tscollection)	Not Checked
length (tscollection)	Not Checked
plot (timeseries)	Not Checked
set (tscollection)	Not Checked
size (tscollection)	Not Checked
tscollection	Missing
tstool	Missing

Data Manipulation

addsampletocollection	Missing
addts	Missing
delsamplefromcollection	Missing
getabstime (tscollection)	Not Checked
getsampleusingtime (tscollection)	Not Checked
gettimeseriesnames	Missing
horzcat (tscollection)	Not Checked
removets	Missing
resample (tscollection)	Not Checked
setabstime (tscollection)	Not Checked
settimeseriesnames	Missing
vertcat (tscollection)	Not Checked

Programming and Data Types

Data Types

Numeric Types

arrayfun	Present
cast	Present
cat	Present
class	Present
find	Present
intmax	Present
intmin	Present
intwarning	Missing
ipermute	Present
isa	Present
isequal	Present
isequalwithequalnans	Present
isfinite	Present
isinf	Present
isnan	Present
isnumeric	Present
isreal	Present
isscalar	Present
isvector	Present
permute	Present
realmax	Present
realmin	Present
reshape	Present
squeeze	Present
zeros	Present

Characters and Strings

cellstr	Present
char	Present
eval	Present
findstr	Present
isstr	Present
regexp	Present
regexpi	Present
sprintf	Present
sscanf	Present
strcat	Present
strcmp	Present
strcmpi	Present
strings	Missing
strjust	Present
strmatch	Present
strread	Missing
strrep	Present
strtrim	Present
strvcat	Present

Structures

arrayfun	Present
cell2struct	Present
class	Present
deal	Present
fieldnames	Present
getfield	Present
isa	Present
isequal	Present
isfield	Present
isscalar	Present
isstruct	Present
isvector	Present
orderfields	Present
rmfield	Present
setfield	Present
struct	Present
struct2cell	Present
structfun	Present

Cell Arrays

cell	Present
cell2mat	Present
cell2struct	Present
celldisp	Present
cellfun	Present
cellplot	Missing
cellstr	Present
class	Present
deal	Present
isa	Present
iscell	Present
iscellstr	Present
isequal	Present
isscalar	Present
isvector	Present
mat2cell	Present
num2cell	Present
struct2cell	Present

Function Handles

class	Present
feval	Present
func2str	Present
function_handle (@)	Not Checked
functions	Present
isa	Present
isequal	Present
str2func	Present

Java Classes and Objects

cell	Present
class	Present
clear	Present
depfun	Missing
exist	Present
fieldnames	Present
im2java	Missing
import	Missing
inmem	Missing
isa	Present
isjava	Missing
javaaddpath	Present
javaArray	Present
javachk	Missing
javaclasspath	Present
javaMethod	Missing
javaObject	Missing
javarmpath	Missing
methods	Missing
methodsview	Missing
usejava	Missing
which	Present

Data Type Identification

is*	Not Checked
isa	Present
iscell	Present
iscellstr	Present
ischar	Present
isfield	Present
isfloat	Missing
isinteger	Present
isjava	Missing
islogical	Present
isnumeric	Present
isobject	Missing
isreal	Present
isstr	Present
isstruct	Present
validateattributes	Missing
who	Present
whos	Present

Data Type Conversion

Numeric

cast	Present
double	Present
int8	Present
int16	Present
int32	Present
int64	Present
single	Present
typecast	Present
uint8	Present
uint16	Present
uint32	Present
uint64	Present

String to Numeric

base2dec	Present
bin2dec	Present
cast	Present
hex2dec	Present
hex2num	Missing
str2double	Present
str2num	Present
unicode2native	Missing

Numeric to String

cast	Present
char	Present
dec2base	Present
dec2bin	Present
dec2hex	Present
int2str	Present
mat2str	Present
native2unicode	Missing
num2str	Present

Other Conversions

cell2mat	Present
cell2struct	Present
datestr	Present
func2str	Present
logical	Present
mat2cell	Present
num2cell	Present
num2hex	Missing
str2func	Present
str2mat	Present
struct2cell	Present

Operators and Special Characters

Arithmetic Operators

Relational Operators

Logical Operators

Special Characters

String Functions

Description of Strings in MATLAB

strings

Missing

String Creation

blanks	Present
cellstr	Present
char	Present
sprintf	Present
strcat	Present
strvcat	Present

String Identification

class	Present
isa	Present
iscellstr	Present
ischar	Present
isletter	Present
isscalar	Present
isspace	Present
isstrprop	Missing
isvector	Present
validatestring	Missing

String Manipulation

deblank	Present
lower	Present
strjust	Present
strrep	Present
strtrim	Present
upper	Present

String Parsing

findstr	Present
regexp	Present
regexpi	Present
regexprep	Present
regexptranslate	Missing
sscanf	Present
strfind	Present
strread	Missing
strtok	Present

String Evaluation

eval	Present
evalc	Missing
evalin	Present

String Comparison

strcmp	Present
strcmpi	Present
strmatch	Present
strncmp	Present
strncmpi	Present

Bit-wise Functions

bitand	Present
bitcmp	Present
bitget	Present
bitmax	Present
bitor	Present
bitset	Present
bitshift	Present
bitxor	Present
swapbytes	Present

Logical Functions

all	Present
and	Present
any	Present
false	Present
find	Present
isa	Present
iskeyword	Present
isvarname	Present
logical	Present
not	Present
or	Present
true	Present
xor	Present

Relational Functions

eq	Present
ge	Present
gt	Present
le	Present
lt	Present
ne	Present

Set Functions

intersect	Present
ismember	Present
issorted	Present
setdiff	Present
setxor	Present
union	Present
unique	Present

Date and Time Functions

addtodate	Missing
calendar	Present
clock	Present
cputime	Present
date	Present
datenum	Present
datestr	Present
datevec	Present
eomday	Present
etime	Present
now	Present
weekday	Present

Programming in MATLAB

M-File Functions and Scripts

addOptional (inputParser)	Not Checked
addParamValue (inputParser)	Not Checked
addRequired (inputParser)	Not Checked
createCopy (inputParser)	Not Checked
depdir	Missing
depfun	Missing
echo	Present
end	Present
function	Present
input	Present
inputname	Present
inputParser	Missing
mfilename	Present
namelengthmax	Missing
nargchk	Present
nargin	Present
nargout	Present
nargoutchk	Missing
parse (inputParser)	Not Checked
pcode	Missing
script	Missing
syntax	Missing
varargin	Present
varargout	Present

Evaluation of Expressions and Functions

ans	Present
arrayfun	Present
assert	Present
builtin	Present
cellfun	Present
echo	Present
eval	Present
evalc	Missing
evalin	Present
feval	Present
iskeyword	Present
isvarname	Present
pause	Present
run	Present
script	Missing
structfun	Present
symvar	Missing
tic	Present
toc	Present

Timer Functions

delete (timer)	Not Checked
disp (timer)	Not Checked
get (timer)	Not Checked
isvalid (timer)	Not Checked
set (timer)	Not Checked
start	Missing
startat	Missing
stop	Missing
timer	Missing
timerfind	Missing
timerfindall	Missing
wait	Missing

Variables and Functions in Memory

ans	Present
assignin	Present
datatipinfo	Missing
genvarname	Missing
global	Present
inmem	Missing
isglobal	Present
memory	Missing
mislocked	Present
mlock	Present
munlock	Present
namelengthmax	Missing
pack	Present
persistent	Present
rehash	Present

Control Flow

break	Present
case	Present
catch	Present
continue	Present
else	Present
elseif	Present
end	Present
error	Present
for	Present
if	Present
otherwise	Present
parfor	Missing
return	Present
switch	Present
try	Present
while	Present

Error Handling

addCause (MException)	Not Checked
assert	Present
catch	Present
disp (MException)	Not Checked
eq (MException)	Not Checked
error	Present
ferror	Present
getReport (MException)	Not Checked
intwarning	Missing
isequal (MException)	Not Checked
last (MException)	Not Checked
lasterr	Present
lasterror	Present
lastwarn	Present
MException	Missing
ne (MException)	Not Checked
rethrow	Present
rethrow (MException)	Not Checked
throw (MException)	Not Checked
try	Present
warning	Present

MEX Programming

dbmex	Missing
inmem	Missing
mex	Present
mexext	Present

MATLAB

Classes and Objects

addlistener (handle)	Not Checked
addprop (dynamicprops)	Not Checked
class	Present
classdef	Missing
delete (handle)	Not Checked
dynamicprops	Missing
event.EventData	Not Checked
event.listener	Not Checked
event.PropertyEvent	Not Checked
event.proplistener	Not Checked
events	Missing
fieldnames	Present
findobj (handle)	Not Checked
findprop (handle)	Not Checked
get (hgsetget)	Not Checked
getdisp (hgsetget)	Not Checked
handle	Missing
hgsetget	Missing
inferiorto	Missing
isa	Present
isobject	Missing
isvalid (handle)	Not Checked
loadobj	Missing
meta.class	Not Checked
meta.class.fromName	Not Checked
meta.event	Not Checked
meta.method	Not Checked
meta.package	Not Checked
meta.package.fromName	Not Checked
meta.package.getAllPackages	Not Checked
meta.property	Not Checked
metaclass	Missing
methods	Missing
methodsview	Missing
notify (handle)	Not Checked
properties	Missing
relationaloperators (handle)	Not Checked
saveobj	Missing
set (hgsetget)	Not Checked
setdisp (hgsetget)	Not Checked
subsasgn	Present
subsindex	Missing
subsref	Present
substruct	Present
superiorto	Missing

File I/O

File Name Construction

filemarker	Missing
fileparts	Present
filesep	Present
fullfile	Present
tempdir	Present
tempname	Present

Opening, Loading, Saving Files

daqread	Missing
filehandle	Missing
importdata	Missing
load	Present
open	Missing
save	Present
uiimport	Missing
winopen	Missing

Memory Mapping

disp (memmapfile)	Not Checked
get (memmapfile)	Not Checked
memmapfile	Missing

Low-Level File I/O

fclose	Present
feof	Present
ferror	Present
fgetl	Present
fgets	Present
fopen	Present
fprintf	Present
fread	Present
frewind	Present
fscanf	Present
fseek	Present
ftell	Present
fwrite	Present

Text Files

csvread	Present
csvwrite	Present
dlmread	Present
dlmwrite	Present
textread	Present
textscan	Missing

XML Documents

xmlread	Present
xmlwrite	Present
xslt	Missing

Spreadsheets

Microsoft Excel Functions

xlsfinfo	Missing
xlsread	Present
xlswrite	Missing

Lotus 1-2-3 Functions

wk1finfo	Missing
wk1read	Missing
wk1write	Missing

Scientific Data

Common Data Format (CDF)

cdfepoch	Missing
cdfinfo	Missing
cdfread	Missing
cdfwrite	Missing
todatenum	Missing

Flexible Image Transport System

fitsinfo	Missing
fitsread	Missing

Hierarchical Data Format (HDF)

hdf	Missing
hdf5	Missing
hdf5info	Missing
hdf5read	Missing
hdf5write	Missing
hdfinfo	Missing
hdfread	Missing
hdftool	Missing

Band-Interleaved Data

multibandread	Missing
multibandwrite	Missing

Audio and Audio/Video

General

audioplayer	Missing
audiorecorder	Missing
beep	Present
lin2mu	Present
mmfileinfo	Missing
mmreader	Missing
mu2lin	Present
read	Missing
sound	Present
soundsc	Present

SPARCstation-Specific Sound Functions

aufinfo	Missing
auread	Missing
auwrite	Missing

Microsoft WAVE Sound Functions

wavfinfo	Missing
wavplay	Missing
wavread	Present
wavrecord	Missing
wavwrite	Present

Audio/Video Interleaved (AVI) Functions

addframe	Missing
avifile	Missing
aviinfo	Missing
aviread	Missing
close (avifile)	Not Checked
movie2avi	Missing

Images

exifread	Missing
im2java	Missing
imfinfo	Missing
imread	Present
imwrite	Present

Internet Exchange

URL, Zip, Tar, E-Mail

gunzip	Present
gzip	Present
sendmail	Missing
tar	Present
untar	Present
unzip	Present
urlread	Present
urlwrite	Present
zip	Present

FTP Functions

ascii	Missing
binary	Missing
cd (ftp)	Not Checked
close (ftp)	Not Checked
delete (ftp)	Not Checked
dir (ftp)	Not Checked
ftp	Missing
mget	Missing
mkdir (ftp)	Not Checked
mput	Missing
rename	Present
rmdir (ftp)	Not Checked

Graphics

Basic Plots and Graphs

box	Present
errorbar	Present
hold	Present
LineSpec	Missing
loglog	Present
plot	Present
plot3	Present
plotyy	Present
polar	Present
semilogx	Present
semilogy	Present
subplot	Present

Plotting Tools

figurepalette	Missing
pan	Missing
plotbrowser	Missing
plotedit	Missing
plottools	Missing
propertyeditor	Missing
rotate3d	Missing
showplottool	Missing
zoom	Present

Annotating Plots

annotation	Missing
clabel	Missing
datacursormode	Missing
datetick	Missing
gtext	Missing
legend	Present
line	Present
rectangle	Missing
texlabel	Missing
title	Present
xlabel	Present
ylabel	Present
zlabel	Present

Specialized Plotting

Area, Bar, and Pie Plots

area	Present
bar	Present
barh	Present
bar3	Present
bar3h	Present
pareto	Present
pie	Present
pie3	Missing

Contour Plots

contour	Present
contour3	Present
contourc	Present
contourf	Present
ezcontour	Missing
ezcontourf	Missing

Direction and Velocity Plots

comet	Missing
comet3	Missing
compass	Present
feather	Present
quiver	Present
quiver3	Present

Discrete Data Plots

stairs	Present
stem	Present
stem3	Present

Function Plots

ezcontour	Missing
ezcontourf	Missing
ezmesh	Missing
ezmeshc	Missing
ezplot	Missing
ezplot3	Missing
ezpolar	Missing
ezsurf	Missing
ezsurfc	Missing
fplot	Present

Histograms

hist	Present
histc	Missing
rose	Present

Polygons and Surfaces

convhull	Present
cylinder	Present
delaunay	Present
delaunay3	Present
delaunayn	Present
dsearch	Present
dsearchn	Present
ellipsoid	Present
fill	Present
fill3	Missing
inpolygon	Present
pcolor	Present
polyarea	Present
rectint	Missing
ribbon	Present
slice	Present
sphere	Present
tsearch	Present
tsearchn	Present
voronoi	Present
waterfall	Missing

Scatter/Bubble Plots

plotmatrix	Missing
scatter	Present
scatter3	Present

Animation

frame2im	Missing
getframe	Missing
im2frame	Missing
movie	Missing
noanimate	Missing

Bit-Mapped Images

frame2im	Missing
im2frame	Missing
im2java	Missing
image	Present
imagesc	Present
imfinfo	Missing
imformats	Missing
imread	Present
imwrite	Present
ind2rgb	Present

Printing

frameedit	Missing
hgexport	Missing
orient	Present
print	Present
printopt	Missing
printdlg	Missing
printpreview	Missing
saveas	Missing

Handle Graphics

Finding and Identifying Graphics Objects

allchild	Present
ancestor	Present
copyobj	Missing
delete	Present
findall	Missing
findfigs	Missing
findobj	Present
gca	Present
gcbf	Present
gcbo	Present
gco	Missing
get	Present
ishandle	Present
propedit	Missing
set	Present

Object Creation Functions

axes	Present
figure	Present
hggroup	Present
hgtransform	Missing
image	Present
light	Present
line	Present
patch	Present
rectangle	Missing
root object	Not Checked
surface	Present
text	Present
uicontextmenu	Missing

Plot Objects

Annotation Arrow Properties	Not Checked
Annotation Doublearrow Properties	Not Checked
Annotation Ellipse Properties	Not Checked
Annotation Line Properties	Not Checked
Annotation Rectangle Properties	Not Checked
Annotation Textarrow Properties	Not Checked
Annotation Textbox Properties	Not Checked
Areaseries Properties	Not Checked
Barseries Properties	Not Checked
Contourgroup Properties	Not Checked
Errorbarseries Properties	Not Checked
Image Properties	Not Checked
Lineseries Properties	Not Checked
Quivergroup Properties	Not Checked
Scattergroup Properties	Not Checked
Stairseries Properties	Not Checked
Stemseries Properties	Not Checked
Surfaceplot Properties	Not Checked

Figure Windows

clf	Present
close	Present
closereq	Present
drawnow	Present
gcf	Present
hgload	Missing
hgsave	Missing
newplot	Present
opengl	Missing
refresh	Missing
saveas	Missing

Axes Operations

axis	Present
box	Present
cla	Missing
gca	Present
grid	Present
ishold	Present
makehgtform	Missing

Operating on Object Properties

get	Present
linkaxes	Missing
linkprop	Missing
refreshdata	Missing
set	Present

3-D Visualization

Surface and Mesh Plots

Creating Surfaces and Meshes

hidden	Present
mesh	Present
meshc	Present
meshz	Present
peaks	Present
surf	Present
surfc	Present
surface	Present
surfl	Missing
tetramesh	Missing
trimesh	Present
triplot	Present
trisurf	Missing

Domain Generation

griddata	Present
meshgrid	Present

Color Operations

brighten	Present
caxis	Present
colorbar	Present
colordef	Missing
colormap	Present
colormapeditor	Missing
ColorSpec	Missing
graymon	Missing
hsv2rgb	Present
rgb2hsv	Present
rgbplot	Missing
shading	Present
spinmap	Present
surfnorm	Present
whitebg	Missing

Colormaps

contrast

Missing

View Control

Controlling the Camera Viewpoint

camdolly	Missing
cameratoolbar	Missing
camlookat	Missing
camorbit	Missing
campan	Missing
campos	Missing
camproj	Missing
camroll	Missing
camtarget	Missing
camup	Missing
camva	Missing
camzoom	Missing
makehgtform	Missing
view	Present
viewmtx	Missing

Setting the Aspect Ratio and Axis Limits

daspect	Missing
pbaspect	Missing
xlim	Present
ylim	Present
zlim	Present

Object Manipulation

pan	Missing
reset	Missing
rotate	Missing
rotate3d	Missing
selectmoveresize	Missing
zoom	Present

Selecting Region of Interest

dragrect	Missing
rbbox	Missing

Lighting

camlight	Missing
diffuse	Missing
light	Present
lightangle	Missing
lighting	Missing
material	Missing
specular	Missing

Transparency

alim	Missing
alpha	Missing
alphamap	Missing

Volume Visualization

coneplot	Missing
contourslice	Missing
curl	Missing
divergence	Missing
flow	Missing
interpstreamspeed	Missing
isocaps	Missing
isocolors	Missing
isonormals	Missing
isosurface	Missing
reducepatch	Missing
reducevolume	Missing
shrinkfaces	Missing
slice	Present
smooth3	Missing
stream2	Missing
stream3	Missing
streamline	Missing
streamparticles	Missing
streamribbon	Missing
streamslice	Missing
streamtube	Missing
subvolume	Missing
surf2patch	Missing
volumebounds	Missing

Creating Graphical User Interfaces

Predefined Dialog Boxes

dialog	Present
errordlg	Missing
export2wsdlg	Missing
helpdlg	Missing
inputdlg	Missing
listdlg	Missing
msgbox	Missing
printdlg	Missing
printpreview	Missing
questdlg	Missing
uigetdir	Missing
uigetfile	Missing
uigetpref	Missing
uiopen	Missing
uiputfile	Missing
uisave	Missing
uisetcolor	Missing
uisetfont	Missing
waitbar	Present
warndlg	Missing

Deploying User Interfaces

guidata	Missing
guihandles	Missing
movegui	Missing
openfig	Missing

Developing User Interfaces

addpref	Missing
getappdata	Missing
getpref	Missing
ginput	Present
guidata	Missing
guide	Missing
inspect	Missing
isappdata	Missing
ispref	Missing
rmappdata	Missing
rmpref	Missing
setappdata	Missing
setpref	Missing
uigetpref	Missing
uisetpref	Missing
waitfor	Present
waitforbuttonpress	Missing

User Interface Objects

menu	Present
uibuttongroup	Missing
uicontextmenu	Missing
uicontrol	Present
uimenu	Missing
uipanel	Present
uipushtool	Missing
uitoggletool	Missing
uitoolbar	Missing

Finding Objects from Callbacks

findall	Missing
findfigs	Missing
findobj	Present
gcbf	Present
gcbo	Present

GUI Utility Functions

align	Missing
getpixelposition	Missing
listfonts	Missing
selectmoveresize	Missing
setpixelposition	Missing
textwrap	Missing
uistack	Missing

Controlling Program Execution

uiresume	Present
uiwait	Present

External Interfaces

Dynamic Link Libraries

calllib	Missing
libfunctions	Missing
libfunctionsview	Missing
libisloaded	Missing
libpointer	Missing
libstruct	Missing
loadlibrary	Missing
unloadlibrary	Missing

Java

class	Present
fieldnames	Present
import	Missing
inspect	Missing
isa	Present
isjava	Missing
ismethod	Missing
isprop	Present
javaaddpath	Present
javaArray	Present
javachk	Missing
javaclasspath	Present
javaMethod	Missing
javaObject	Missing
javarmpath	Missing
methods	Missing
methodsview	Missing
usejava	Missing

Component Object Model and ActiveX

actxcontrol	Missing
actxcontrollist	Missing
actxcontrolselect	Missing
actxGetRunningServer	Missing
actxserver	Present
addproperty	Missing
class	Present
delete (COM)	Not Checked
deleteproperty	Missing
enableservice	Missing
eventlisteners	Missing
events (COM)	Not Checked
Execute	Missing
Feval (COM)	Not Checked
fieldnames	Present
get (COM)	Not Checked
GetCharArray	Missing
GetFullMatrix	Missing
GetVariable	Missing
GetWorkspaceData	Missing
inspect	Missing
interfaces	Missing
invoke	Present
isa	Present
iscom	Missing
isevent	Missing
isinterface	Missing
ismethod	Missing
isprop	Present
load (COM)	Not Checked
MaximizeCommandWindow	Missing
methods	Missing
methodsview	Missing
MinimizeCommandWindow	Missing
move	Missing
propedit (COM)	Not Checked
PutCharArray	Missing
PutFullMatrix	Missing
PutWorkspaceData	Missing
Quit (COM)	Not Checked
registerevent	Missing
release	Present
save (COM)	Not Checked
set (COM)	Not Checked
unregisterallevents	Missing
unregisterevent	Missing

Web Services

callSoapService	Missing
createClassFromWsdl	Missing
createSoapMessage	Missing
parseSoapResponse	Missing

Serial Port Devices

clear (serial)	Not Checked
delete (serial)	Not Checked
disp (serial)	Not Checked
fclose (serial)	Not Checked
fgetl (serial)	Not Checked
fgets (serial)	Not Checked
fopen (serial)	Not Checked
fprintf (serial)	Not Checked
fread (serial)	Not Checked
fscanf (serial)	Not Checked
fwrite (serial)	Not Checked
get (serial)	Not Checked
instrcallback	Missing
instrfind	Missing
instrfindall	Missing
isvalid (serial)	Not Checked
length (serial)	Not Checked
load (serial)	Not Checked
readasync	Missing
record	Present
save (serial)	Not Checked
serial	Missing
serialbreak	Missing
set (serial)	Not Checked
size (serial)	Not Checked
stopasync	Missing