MATLAB Function Reference
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Symbols Numerics

S

save
saving
ASCII data
WK1 spreadsheet files
workspace variables
scalar product (of vectors)
scaled complementary error function (defined)
scatter
scatter3
scattered data, aligning
multi-dimensional
two-dimensional
Schmidt semi-normalized Legendre functions
schur
Schur decomposition
matrix functions and
Schur form of matrix <1> <2>
ScreenDepth, Root property
ScreenSize, Root property
script
scrolling, screen See paging
search path
adding directories to
MATLAB's <1> <2>
removing directories from
search, string
sec
secant
secant, inverse
secant, inverse hyperbolic
sech
Selected
Axes property
Figure property
Image property
Light property
Line property
Patch property
Root property
Surface property
Text property
Uicontextmenu property
Uicontrol property
Uimenu property
selecting areas
SelectionHighlight
Axes property
Figure property
Image property
Light property
Line property
Patch property
Surface property
Text property
Uicontextmenu property
Uicontrol property
SelectionType, Figure property
semicolon (special characters)
semilogx
semilogy
Separator, Uimenu property
sequence of matrix names (M1 through M12)
generating
session
saving log of
set
set operations
difference
exclusive or
intersection
membership
union
unique
setdiff
setfield
setstr
setxor
shading
shading colors in surface plots
ShareColors, Figure property
shiftdim
ShowHiddenHandles, Root property
sign
signum function
Simpson's rule, adaptive recursive
Simulink
printing with frames
sin
sine
sine, inverse
sine, inverse hyperbolic
single quote (special characters)
singular value
decomposition <1> <2>
largest
rank and
singularities
integrable
soft
sinh
size
size of array dimensions
size of fonts, see also FontSize property
size vector <1> <2>
skipping bytes (during file I/O)
slice
sliders
SliderStep, Uicontrol property
smallest array elements
soccer ball (example)
soft singularities
sort
sorting
array elements
complex conjugate pairs
matrix rows
sortrows
sound
converting vector into <1> <2>
sound <1> <2>
soundcap
spalloc
sparse
sparse matrix
allocating space for
applying function only to nonzero elements of
density of
diagonal
finding indices of nonzero elements of
identity
minimum degree ordering of
number of nonzero elements in <1> <2>
permuting columns of
random <1> <2>
random symmetric
replacing nonzero elements of with ones
results of mixed operations on
vector of nonzero elements
visualizing sparsity pattern of
sparse storage
criterion for using
spconvert
spdiags
speak
SpecularColorReflectance
Patch property
Surface property
SpecularExponent
Patch property
Surface property
SpecularStrength
Patch property
Surface property
speye
spfun
sph2cart
sphere
sphereical coordinates
defining a Light position in
spherical coordinates
spinmap
spline
spline interpolation (cubic) <1> <2> <3> <4>
Spline Toolbox
spones
spparms
sprand
sprandn
sprandsym
spreadsheet
loading WK1 files
reading ASCII delimited file into a matrix
writing matrix as ASCII delimited file
writing WK1 files
sprintf
spy
sqrt
sqrtm
square root
of a matrix
of array elements
squeeze
sscanf
stairs
standard deviation
startup
startup file <1> <2>
static text
status
of file or variable
std
stem
stem3
stopwatch timer
storage
allocated for nonzero entries (sparse)
sparse
str2cell
str2num
strcat
strcmp
strcmpi
stretch-to-fill
String
Text property
Uicontrol property
string
comparing one to another
comparing the first n characters of two
converting from vector to
converting matrix into <1> <2>
converting to lowercase
converting to matrix (formatted)
converting to numeric array
converting to uppercase
dictionary sort of
evaluating as expression
finding first token in
inserting a quotation mark in
searching and replacing
searching for
string matrix to cell array conversion
strings
strjust
strmatch
strncmp
strncmpi
strrep
strtok
struct2cell
structure array
field names of
getting contents of field of
remove field from
setting contents of a field of
strvcat
Style
Light property
Uicontrol property
sub2ind
subfunction
subplot
subsasgn
subspace
subsref
subsref (M-file function equivalent for A(i,j,k...))
subtraction (arithmetic operator)
sum
cumulative
of array elements
sum
superiorto
surf
Surface
creating
defining default properties
properties
surface
surfc
surfl
surfnorm
svd
svds
switch
symbols in text
symmmd
symrcm
syntaxes
of M-file functions, defining