(: Audio Processing Signal Processing
=: Signal Processing Rearranging Matrices
[: Coordinate Transformations
abcddim: sysprop
abs: Complex Arithmetic
acos: Trigonometry
acosh: Trigonometry
acot: Trigonometry
acoth: Trigonometry
acsc: Trigonometry
acsch: Trigonometry
airy: Special Functions
all: Finding Elements and Checking Conditions
analdemo: sysprop
angle: Complex Arithmetic
anova: Tests
any: Finding Elements and Checking Conditions
append: Lists
arch_fit: Signal Processing
arch_rnd: Signal Processing
arch_test: Signal Processing
are: numerical
arg: Complex Arithmetic
argnames: Inline Functions
arma_rnd: Signal Processing
asctime: Timing Utilities
asec: Trigonometry
asech: Trigonometry
asin: Trigonometry
asinh: Trigonometry
atan: Trigonometry
atan2: Trigonometry
atanh: Trigonometry
atexit: Quitting Octave
autocor: Signal Processing
autocov: Signal Processing
autoreg_matrix: Signal Processing
axis: Two-Dimensional Plotting
axis2dlim: misc
balance: Basic Matrix Functions
bar: Specialized Two-Dimensional Plots
bartlett: Signal Processing
bartlett_test: Tests
base2dec: String Conversions
bddemo: blockdiag
besselh: Special Functions
besseli: Special Functions
besselj: Special Functions
besselk: Special Functions
bessely: Special Functions
beta: Special Functions
beta_cdf: Distributions
beta_inv: Distributions
beta_pdf: Distributions
beta_rnd: Distributions
betainc: Special Functions
bincoeff: Special Functions
binomial_cdf: Distributions
binomial_inv: Distributions
binomial_pdf: Distributions
binomial_rnd: Distributions
blackman: Signal Processing
blanks: Creating Strings
bode: sysfreq
bode_bounds: sysfreq
bottom_title: Plot Annotations
bug_report: Bug Lists Reporting Bugs
buildssic: blockdiag
c2d: systime
cat: Rearranging Matrices
cauchy_cdf: Distributions
cauchy_inv: Distributions
cauchy_pdf: Distributions
cauchy_rnd: Distributions
cd: Current Working Directory A Sample Command Description
ceil: Utility Functions
cell: Cell Arrays
cellstr: Cell Arrays
center: Basic Statistical Functions
char: Creating Strings
chdir: Current Working Directory A Sample Command Description
chisquare_cdf: Distributions
chisquare_inv: Distributions
chisquare_pdf: Distributions
chisquare_rnd: Distributions
chisquare_test_homogeneity: Tests
chisquare_test_independence: Tests
chol: Matrix Factorizations
clc: Cursor Motion
clear: Status of Variables
clearplot: Two-Dimensional Plotting
clg: Two-Dimensional Plotting
clock: Timing Utilities
cloglog: Basic Statistical Functions
closeplot: Two-Dimensional Plotting
colloc: Orthogonal Collocation
colormap: Image Processing
columns: Object Sizes
com2str: Creating Strings
common_size: Finding Elements and Checking Conditions
commutation_matrix: Special Functions
compan: Polynomial Manipulations
complement: Sets
completion_matches: Commands For Completion
computer: System Information
cond: Basic Matrix Functions
conj: Complex Arithmetic
contour: Specialized Two-Dimensional Plots
conv: Polynomial Manipulations
cor: Basic Statistical Functions
cor_test: Tests
corrcoef: Basic Statistical Functions
cos: Trigonometry
cosh: Trigonometry
cot: Trigonometry
coth: Trigonometry
cov: Basic Statistical Functions
cputime: Timing Utilities
create_set: Sets
cross: Special Functions
csc: Trigonometry
csch: Trigonometry
ctime: Timing Utilities
ctrb: sysprop
cumprod: Sums and Products
cumsum: Sums and Products
cut: Basic Statistical Functions
d2c: systime
damp: systime
dare: numerical
daspk: Differential-Algebraic Equations
daspk_options: Differential-Algebraic Equations
dasrt: Differential-Algebraic Equations
dasrt_options: Differential-Algebraic Equations
date: Timing Utilities
dbclear: Debugging
dbstatus: Debugging
dbstop: Debugging
dbtype: Debugging
dbwhere: Debugging
dcgain: systime
deblank: Searching and Replacing
dec2base: String Conversions
dec2bin: String Conversions
dec2hex: String Conversions
deconv: Polynomial Manipulations
DEMOcontrol: Control Theory
det: Basic Matrix Functions
detrend: Signal Processing
dgkfdemo: cacsd
dgram: numerical
diag: Special Utility Matrices
diary: Diary and Echo Commands
diff: Finding Elements and Checking Conditions
discrete_cdf: Distributions
discrete_inv: Distributions
discrete_pdf: Distributions
discrete_rnd: Distributions
disp: Terminal Output
dkalman: cacsd
dlqe: cacsd
dlqr: cacsd
dlyap: numerical
dmr2d: systime
dmult: Basic Matrix Functions
do_string_escapes: String Conversions
document: Status of Variables
dot: Basic Matrix Functions
dre: numerical
dup2: Controlling Subprocesses
duplication_matrix: Special Functions
durbinlevinson: Signal Processing
echo: Diary and Echo Commands
edit_history: Commands For History
eig: Basic Matrix Functions
empirical_cdf: Distributions
empirical_inv: Distributions
empirical_pdf: Distributions
empirical_rnd: Distributions
endgrent: Group Database Functions
endpwent: Password Database Functions
erf: Special Functions
erfc: Special Functions
erfinv: Special Functions
error: Error Handling
errorbar: Specialized Two-Dimensional Plots
etime: Timing Utilities
eval: Evaluation
exec: Controlling Subprocesses
exist: Status of Variables
exit: Quitting Octave
exp: Utility Functions
expm: Functions of a Matrix
exponential_cdf: Distributions
exponential_inv: Distributions
exponential_pdf: Distributions
exponential_rnd: Distributions
eye: Special Utility Matrices
f_cdf: Distributions
f_inv: Distributions
f_pdf: Distributions
f_rnd: Distributions
f_test_regression: Tests
fclose: Opening and Closing Files
fcntl: Controlling Subprocesses
fdisp: Terminal Output
feof: EOF and Errors
ferror: EOF and Errors
feval: Evaluation
fflush: Input and Output
fft: Signal Processing
fft2: Signal Processing
fftconv: Signal Processing
fftfilt: Signal Processing
fftn: Signal Processing
fftshift: Signal Processing
fgetl: Line-Oriented Input
fgets: Line-Oriented Input
fieldnames: Data Structures
figure: Multiple Plot Windows
file_in_loadpath: Function Files
file_in_path: Filesystem Utilities
filter: Signal Processing
find: Finding Elements and Checking Conditions
findstr: Searching and Replacing
finite: Finding Elements and Checking Conditions
fir2sys: fir2sys
fix: Utility Functions
flipdim: Rearranging Matrices
fliplr: Rearranging Matrices
flipud: Rearranging Matrices
floor: Utility Functions
fnmatch: Filesystem Utilities
foo: A Sample Function Description
fopen: Opening and Closing Files
fork: Controlling Subprocesses
format: Terminal Output
formula: Inline Functions
fprintf: Formatted Output
fputs: Simple Output
fractdiff: Signal Processing
frdemo: sysfreq
fread: Binary I/O
freport: EOF and Errors
freqchkw: sysfreq
freqz: Signal Processing
frewind: File Positioning
fscanf: Formatted Input
fseek: File Positioning
fsolve: Nonlinear Equations
fsolve_options: Nonlinear Equations
ftell: File Positioning
func2str: Function Handles
functions: Function Handles
fv: Financial Functions
fvl: Financial Functions
fwrite: Binary I/O
gamma: Special Functions
gamma_cdf: Distributions
gamma_inv: Distributions
gamma_pdf: Distributions
gamma_rnd: Distributions
gammainc: Special Functions
gammaln: Special Functions
gcd: Utility Functions
geometric_cdf: Distributions
geometric_inv: Distributions
geometric_pdf: Distributions
geometric_rnd: Distributions
getegid: Process ID Information
getenv: Environment Variables
geteuid: Process ID Information
getgid: Process ID Information
getgrent: Group Database Functions
getgrgid: Group Database Functions
getgrnam: Group Database Functions
getpgrp: Process ID Information
getpid: Process ID Information
getppid: Process ID Information
getpwent: Password Database Functions
getpwnam: Password Database Functions
getpwuid: Password Database Functions
getrusage: System Information
getuid: Process ID Information
givens: Basic Matrix Functions
glob: Filesystem Utilities
gls: Linear Least Squares
gmtime: Timing Utilities
gplot: Low-Level plotting commands
gram: numerical
gray: Image Processing
gray2ind: Image Processing
grid: Plot Annotations
gset: Low-Level plotting commands
gshow: Low-Level plotting commands
gsplot: Low-Level plotting commands
h2norm: sysprop
h2syn: cacsd
hamming: Signal Processing
hankel: Famous Matrices
hanning: Signal Processing
help: Getting Help
hess: Matrix Factorizations
hex2dec: String Conversions
hilb: Famous Matrices
hinf_ctr: cacsd
hinfdemo: cacsd
hinfnorm: sysprop
hinfsyn: cacsd
hinfsyn_chk: cacsd
hinfsyn_ric: cacsd
hist: Specialized Two-Dimensional Plots
history: Commands For History
hold: Two-Dimensional Plotting
home: Cursor Motion
horzcat: Rearranging Matrices
hotelling_test: Tests
hotelling_test_2: Tests
housh: Matrix Factorizations
hurst: Signal Processing
hypergeometric_cdf: Distributions
hypergeometric_inv: Distributions
hypergeometric_pdf: Distributions
hypergeometric_rnd: Distributions
ifft: Signal Processing
ifftn: Signal Processing
imag: Complex Arithmetic
image: Image Processing
imagesc: Image Processing
impulse: systime
imshow: Image Processing
ind2gray: Image Processing
ind2rgb: Image Processing
index: Searching and Replacing
inline: Inline Functions
input: Terminal Input
int2str: Creating Strings
intersection: Sets
inv: Basic Matrix Functions
inverse: Basic Matrix Functions
invhilb: Famous Matrices
ipermute: Rearranging Matrices
iqr: Basic Statistical Functions
irr: Financial Functions
is_abcd: sysprop
is_controllable: sysprop
is_detectable: sysprop
is_dgkf: sysprop
is_digital: sysprop
is_duplicate_entry: Finding Elements and Checking Conditions
is_leap_year: Timing Utilities
is_nan_or_na: Missing Data
is_observable: sysprop
is_sample: sysprop
is_signal_list: sysprop
is_siso: sysprop
is_stabilizable: sysprop
is_stable: sysprop
isalnum: Character Class Functions
isalpha: Character Class Functions
isascii: Character Class Functions
isbool: Predicates for Numeric Objects
iscell: Cell Arrays
ischar: Creating Strings
iscntrl: Character Class Functions
iscomplex: Predicates for Numeric Objects
isdigit: Character Class Functions
isempty: Object Sizes
isfield: Data Structures
isglobal: Global Variables
isgraph: Character Class Functions
ishold: Two-Dimensional Plotting
isieee: System Information
isinf: Finding Elements and Checking Conditions
isletter: Character Class Functions
islist: Lists
islower: Character Class Functions
ismatrix: Predicates for Numeric Objects
isna: Missing Data
isnan: Finding Elements and Checking Conditions
isnumeric: Predicates for Numeric Objects
isprint: Character Class Functions
ispunct: Character Class Functions
isreal: Predicates for Numeric Objects
isscalar: Predicates for Numeric Objects
isspace: Character Class Functions
issquare: Predicates for Numeric Objects
isstr: Creating Strings
isstream: I/O Streams
isstruct: Data Structures
issymmetric: Predicates for Numeric Objects
isupper: Character Class Functions
isvector: Predicates for Numeric Objects
isxdigit: Character Class Functions
jet707: blockdiag
kbhit: Terminal Input
kendall: Basic Statistical Functions
keyboard: Terminal Input
kolmogorov_smirnov_cdf: Distributions
kolmogorov_smirnov_test: Tests
kolmogorov_smirnov_test_2: Tests
kron: Functions of a Matrix
kruskal_wallis_test: Tests
krylov: Matrix Factorizations
kurtosis: Basic Statistical Functions
laplace_cdf: Distributions
laplace_inv: Distributions
laplace_pdf: Distributions
laplace_rnd: Distributions
lasterr: Error Handling
lastwarn: Error Handling
lcm: Utility Functions
length: Object Sizes
lgamma: Special Functions
lin2mu: Audio Processing
link: Filesystem Utilities
linspace: Special Utility Matrices
list: Lists
load: Simple File I/O
loadaudio: Audio Processing
loadimage: Image Processing
localtime: Timing Utilities
log: Utility Functions
log10: Utility Functions
log2: Utility Functions
logistic_cdf: Distributions
logistic_inv: Distributions
logistic_pdf: Distributions
logistic_regression: Models
logistic_rnd: Distributions
logit: Basic Statistical Functions
loglog: Specialized Two-Dimensional Plots
loglogerr: Specialized Two-Dimensional Plots
logm: Functions of a Matrix
lognormal_cdf: Distributions
lognormal_inv: Distributions
lognormal_pdf: Distributions
lognormal_rnd: Distributions
logspace: Special Utility Matrices
lqe: cacsd
lqg: cacsd
lqr: cacsd
ls: Current Working Directory
lsim: cacsd
lsode: Ordinary Differential Equations
lsode_options: Ordinary Differential Equations
lstat: Filesystem Utilities
ltifr: sysfreq
lu: Matrix Factorizations
lyap: numerical
mahalanobis: Basic Statistical Functions
manova: Tests
max: Utility Functions
mcnemar_test: Tests
mean: Basic Statistical Functions
meansq: Basic Statistical Functions
median: Basic Statistical Functions
menu: Terminal Input
mesh: Three-Dimensional Plotting
meshdom: Three-Dimensional Plotting
meshgrid: Three-Dimensional Plotting
min: Utility Functions
minfo: structaccess
mkdir: Filesystem Utilities
mkfifo: Filesystem Utilities
mkstemp: Temporary Files
mktime: Timing Utilities
mod: Utility Functions
moddemo: misc
moment: Basic Statistical Functions
more: Input and Output
mplot: Multiple Plots on One Page
mu2lin: Audio Processing
multiplot: Multiple Plots on One Page
nargchk: Multiple Return Values
nargin: Defining Functions
nargout: Multiple Return Values
newtroot: Evaluation
nextpow2: Utility Functions
norm: Basic Matrix Functions
normal_cdf: Distributions
normal_inv: Distributions
normal_pdf: Distributions
normal_rnd: Distributions
nper: Financial Functions
npv: Financial Functions
nth: Lists
ntsc2rgb: Image Processing
null: Basic Matrix Functions
num2str: Creating Strings
nyquist: sysfreq
obsv: sysprop
ocean: Image Processing
octave_config_info: System Information
ols: Linear Least Squares
oneplot: Multiple Plots on One Page
ones: Special Utility Matrices
ord2: blockdiag
orth: Basic Matrix Functions
parallel: blockdiag
pascal_cdf: Distributions
pascal_inv: Distributions
pascal_pdf: Distributions
pascal_rnd: Distributions
pause: Timing Utilities
pclose: Controlling Subprocesses
periodogram: Signal Processing
permute: Rearranging Matrices
perror: Error Handling
pinv: Basic Matrix Functions
pipe: Controlling Subprocesses
place: cacsd
playaudio: Audio Processing
plot: Two-Dimensional Plotting
plot_border: Multiple Plots on One Page
pmt: Financial Functions
poisson_cdf: Distributions
poisson_inv: Distributions
poisson_pdf: Distributions
poisson_rnd: Distributions
polar: Specialized Two-Dimensional Plots
poly: Polynomial Manipulations
polyderiv: Polynomial Manipulations
polyfit: Polynomial Manipulations
polyinteg: Polynomial Manipulations
polyout: Polynomial Manipulations
polyreduce: Polynomial Manipulations
polyval: Polynomial Manipulations
polyvalm: Polynomial Manipulations
popen: Controlling Subprocesses
popen2: Controlling Subprocesses
postpad: Rearranging Matrices
pow2: Utility Functions
ppplot: Basic Statistical Functions
prepad: Rearranging Matrices
printf: Formatted Output
probit: Basic Statistical Functions
prod: Sums and Products
prompt: misc
prop_test_2: Tests
purge_tmp_files: Two-Dimensional Plotting
putenv: Environment Variables
puts: Simple Output
pv: Financial Functions
pvl: Financial Functions
pwd: Current Working Directory
pzmap: sysprop
qconj: Quaternions
qcoordinate_plot: Quaternions
qderiv: Quaternions
qderivmat: Quaternions
qinv: Quaternions
qmult: Quaternions
qqplot: Basic Statistical Functions
qr: Matrix Factorizations
qtrans: Quaternions
qtransv: Quaternions
qtransvmat: Quaternions
quad: Functions of One Variable
quad_options: Functions of One Variable
quaternion: Quaternions
quit: Quitting Octave
qz: Matrix Factorizations
qzhess: Matrix Factorizations
qzval: numerical
rand: Special Utility Matrices
randn: Special Utility Matrices
randperm: Special Utility Matrices
range: Basic Statistical Functions
rank: Basic Matrix Functions
ranks: Basic Statistical Functions
rate: Financial Functions
read_readline_init_file: Customizing readline
readdir: Filesystem Utilities
readlink: Filesystem Utilities
real: Complex Arithmetic
record: Audio Processing
rectangle_lw: Signal Processing
rectangle_sw: Signal Processing
rehash: Function Files
rem: Utility Functions
rename: Filesystem Utilities
replot: Low-Level plotting commands
repmat: Special Utility Matrices
reshape: Rearranging Matrices
residue: Polynomial Manipulations
reverse: Lists
rgb2ind: Image Processing
rgb2ntsc: Image Processing
rindex: Searching and Replacing
rldemo: misc
rlocus: misc
rmdir: Filesystem Utilities
roots: Polynomial Manipulations
rot90: Rearranging Matrices
rotdim: Rearranging Matrices
round: Utility Functions
rows: Object Sizes
run_count: Basic Statistical Functions
run_history: Commands For History
run_test: Tests
save: Simple File I/O
saveaudio: Audio Processing
saveimage: Image Processing
schur: Matrix Factorizations
sec: Trigonometry
sech: Trigonometry
semilogx: Specialized Two-Dimensional Plots
semilogxerr: Specialized Two-Dimensional Plots
semilogy: Specialized Two-Dimensional Plots
semilogyerr: Specialized Two-Dimensional Plots
set: Low-Level plotting commands
setgrent: Group Database Functions
setpwent: Password Database Functions
shg: Low-Level plotting commands Two-Dimensional Plotting
shift: Rearranging Matrices
show: Low-Level plotting commands
sign: Utility Functions
sign_test: Tests
sin: Trigonometry
sinc: Signal Processing
sinetone: Signal Processing
sinewave: Signal Processing
sinh: Trigonometry
size: Object Sizes
skewness: Basic Statistical Functions
sleep: Timing Utilities
sort: Rearranging Matrices
sortcom: misc
source: Script Files
spearman: Basic Statistical Functions
spectral_adf: Signal Processing
spectral_xdf: Signal Processing
spencer: Signal Processing
splice: Lists
split: Searching and Replacing
sprintf: Formatted Output
sqrt: Utility Functions
sqrtm: Functions of a Matrix
ss: ss2sys
ss2tf: misc
ss2zp: misc
sscanf: Formatted Input
stairs: Specialized Two-Dimensional Plots
starp: misc
stat: Filesystem Utilities
statistics: Basic Statistical Functions
std: Basic Statistical Functions
stdnormal_cdf: Distributions
stdnormal_inv: Distributions
stdnormal_pdf: Distributions
stdnormal_rnd: Distributions
step: systime
str2func: Function Handles
str2mat: Creating Strings
str2num: String Conversions
strcat: Creating Strings
strcmp: Searching and Replacing
strerror: Error Handling
strftime: Timing Utilities
strjust: String Conversions
strptime: Timing Utilities
strrep: Searching and Replacing
studentize: Basic Statistical Functions
subplot: Multiple Plots on One Page
substr: Searching and Replacing
subwindow: Multiple Plots on One Page
sum: Sums and Products
sumsq: Sums and Products
svd: Matrix Factorizations
syl: Functions of a Matrix
sylvester_matrix: Famous Matrices
symlink: Filesystem Utilities
synthesis: Signal Processing
sys2fir: fir2sys
sys2ss: ss2sys
sys2tf: tf2sys
sys2zp: zp2sys
sysadd: blockdiag
sysappend: blockdiag
syschnames: structaccess
syschtsam: structaccess
sysconnect: blockdiag
syscont: blockdiag
sysdimensions: structaccess
sysdisc: blockdiag
sysdup: blockdiag
sysgetsignals: structaccess
sysgettsam: structaccess
sysgettype: structaccess
sysgroup: blockdiag
sysmin: blockdiag
sysmult: blockdiag
sysout: sysdisp
sysprune: blockdiag
sysreorder: blockdiag
sysrepdemo: sysstruct
sysscale: blockdiag
syssetsignals: structaccess
syssub: blockdiag
system: Controlling Subprocesses
sysupdate: structaccess
t_cdf: Distributions
t_inv: Distributions
t_pdf: Distributions
t_rnd: Distributions
t_test: Tests
t_test_2: Tests
t_test_regression: Tests
table: Basic Statistical Functions
tan: Trigonometry
tanh: Trigonometry
tf2ss: misc
tf2sys: tf2sys
tf2zp: misc
tfout: sysdisp
tic: Timing Utilities
tilde_expand: Filesystem Utilities
time: Timing Utilities
title: Plot Annotations
tmpfile: Temporary Files
tmpnam: Temporary Files
toascii: String Conversions
toc: Timing Utilities
toeplitz: Famous Matrices
tolower: String Conversions
top_title: Plot Annotations
toupper: String Conversions
trace: Basic Matrix Functions
triangle_lw: Signal Processing
triangle_sw: Signal Processing
tril: Rearranging Matrices
triu: Rearranging Matrices
type: Status of Variables
typeinfo: Data Types
tzero: sysfreq
tzero2: sysfreq
u_test: Tests
ugain: blockdiag
umask: Filesystem Utilities
undo_string_escapes: String Conversions
uniform_cdf: Distributions
uniform_inv: Distributions
uniform_pdf: Distributions
uniform_rnd: Distributions
union: Sets
unlink: Filesystem Utilities
unwrap: Signal Processing
usage: Error Handling
usleep: Timing Utilities
values: Basic Statistical Functions
vander: Famous Matrices
var: Basic Statistical Functions
var_test: Tests
vec: Rearranging Matrices
vech: Rearranging Matrices
vertcat: Rearranging Matrices
vol: Financial Functions
waitpid: Controlling Subprocesses
warning: Error Handling
weibull_cdf: Distributions
weibull_inv: Distributions
weibull_pdf: Distributions
weibull_rnd: Distributions
welch_test: Tests
wgt1o: blockdiag
which: Status of Variables
who: Status of Variables
whos: Status of Variables
wiener_rnd: Distributions
wilcoxon_test: Tests
xlabel: Plot Annotations
xor: Finding Elements and Checking Conditions
ylabel: Plot Annotations
yulewalker: Signal Processing
z_test: Tests
z_test_2: Tests
zeros: Special Utility Matrices
zgfmul: numerical
zgfslv: numerical
zginit: numerical
zgreduce: numerical
zgrownorm: numerical
zgscal: numerical
zgsgiv: numerical
zgshsr: numerical
zlabel: Plot Annotations
zp2ss: misc
zp2sys: zp2sys
zp2tf: misc
zpout: sysdisp