MATLAB C++ Math Library Reference

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mwSetErrorMsgHandler 0mwSetErrorMsgHandler Purpose Register an error handling routine with the MATLAB C++ Math Library C++ Prototype void mwSetErrorMsgHandler(mwErrorFunc f); Arguments mwErrorFunc f A pointer to an error handling routine that takes a char * and an mwBool as its arguments and returns void. typedef void (*mwErrorFunc)(const char *, mwBool); Description If you want to separate error messages from ‘‘ordinary’’ output, call the function mwSetErrorMsgHandler() to replace the default handler. mwSetErrorMsgHandler sets the error handling routine. The error handler is responsible for handling all error message output. See Also mwDisplayException, mwGetErrorMsgHandler, mwGetExceptionMsgHandler, mwSetExceptionMsgHandler 414
mwSetExceptionMsgHandler 0mwSetExceptionMsgHandler Purpose Set an alternate exception handling function C++ Prototype void mwSetExceptionMsgHandler(mwExceptionMsgFunc f); Arguments mwExceptionMsgFunc f Pointer to an exception handling function that takes an mwException as an argument and returns void. 415 typedef void (*mwExceptionMsgFunc)(const mwException &); Description The default exception handling function simply prints the exception using the error handling routine. If this behavior is inappropriate for your application, the mwSetExceptionMsgHandler function allows you to set an alternate exception handling function. See Also mwDisplayException, mwGetErrorMsgHandler, mwGetExceptionMsgHandler, mwSetErrorMsgHandler
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Reference Version 2.1 MATLAB® C++
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Reference Page Format .............
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condest ...........................
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frewind ...........................
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nextpow2...........................
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sparse ............................
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1 Reference Page Format This refere
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3 Calling Conventions This section
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7 The mwArray Class The mwArray cla
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9 This constructor evaluates the in
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11 mwArray field(const char *fieldn
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13 An array (a matrix is a special
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const mwArray &in32=mwArray::DIN);
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Function Reference Function Referen
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Arithmetic Operators C++ Syntax #in
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Relational Operators < > = == != MA
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Purpose Absolute value and complex
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acot, acoth 0acot, acoth Purpose In
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all 0all Purpose Test to determine
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any 0any Purpose Test for any nonze
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asin, asinh 0asin, asinh Purpose In
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atan2 0atan2 Purpose Four-quadrant
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0base2dec Purpose Base to decimal n
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0bicg Purpose BiConjugate Gradients
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0bicgstab Purpose BiConjugate Gradi
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0bin2dec Purpose Binary to decimal
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0bitcmp Purpose Complement bits C++
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0bitmax Purpose Maximum floating-po
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0bitset Purpose Set bit C++ Prototy
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0bitxor Purpose Bit-wise XOR C++ Pr
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calendar, Vcalendar 0calendar, Vcal
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cart2sph 0cart2sph Purpose Transfor
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cdf2rdf 0cdf2rdf Purpose Convert co
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cell 0cell Purpose Create cell arra
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celldisp 0celldisp Purpose Display
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cellhcat 0cellhcat Purpose Horizont
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cgs 0cgs Purpose Conjugate Gradient
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char_func 0char_func Purpose Create
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cholupdate 0cholupdate Purpose Rank
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classname 0classname Purpose Create
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colon 0colon Purpose Generate a seq
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colperm 0colperm Purpose Sparse col
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computer 0computer Purpose Identify
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condeig 0condeig Purpose Condition
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conj 0conj Purpose Complex conjugat
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conv2 0conv2 Purpose Two-dimensiona
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cos, cosh 0cos, cosh Purpose Cosine
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cov 0cov Purpose Covariance matrix
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cross 0cross Purpose Vector cross p
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cumprod 0cumprod Purpose Cumulative
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cumtrapz 0cumtrapz Purpose Cumulati
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0datenum Purpose Serial date number
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0datevec Purpose Date components C+
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0dblquad Purpose Numerical double i
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0deblank Purpose Strip trailing bla
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0dec2bin Purpose Decimal to binary
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0deconv Purpose Deconvolution and p
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0det Purpose Matrix determinant C++
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0diff Purpose Differences and appro
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0dmperm Purpose Dulmage-Mendelsohn
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eig 0eig Purpose Eigenvalues and ei
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eigs C++ Syntax #include "matlab.hp
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ellipke 0ellipke Purpose Complete e
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end 0end Purpose Generate the last
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eps 0eps Purpose Floating-point rel
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error 0error Purpose Display error
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exp 0exp Purpose Exponential C++ Pr
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expm 0expm Purpose Matrix exponenti
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expm2 0expm2 Purpose Matrix exponen
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eye 0eye Purpose Identity matrix C+
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0fclose Purpose Close one or more o
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0ferror Purpose Query MATLAB about
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0fft Purpose One-dimensional fast F
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0fftn Purpose Multidimensional fast
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0fgetl Purpose Return the next line
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0fieldnames Purpose Field names of
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MATLAB Syntax y = filter(b,a,X) [y,
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0find Purpose Find indices and valu
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0fix Purpose Round towards zero C++
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0flipud Purpose Flip matrices up-do
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0flops Purpose Count floating-point
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C++ Syntax #include "matlab.hpp" MA
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C++ Prototype mwArray fminbnd(const
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C++ Syntax #include "matlab.hpp" mw
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0fmins Purpose Minimize a function
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0fminsearch Purpose Minimize a func
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const mwArray &in2=mwArray::DIN, co
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MATLAB Syntax x = fminsearch(fun,x0
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0format Purpose Control the output
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0fread Purpose Read binary data fro
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0frewind Purpose Rewind an open fil
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0fseek Purpose Set file position in
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0full Purpose Convert sparse matrix
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0fwrite Purpose Write binary data t
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mwArray fzero(mwArray *out1, mwArra
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gamma, gammainc, gammaln 0gamma, ga
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getfield 0getfield Purpose Get fiel
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gmres C++ Syntax #include "matlab.h
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gradient MATLAB Syntax 188 FX = gra
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hadamard 0hadamard Purpose Hadamard
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hess 0hess Purpose Hessenberg form
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hex2num 0hex2num Purpose Hexadecima
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horzcat 0horzcat Purpose Horizontal
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icubic 0icubic Purpose One-dimensio
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ifft2 0ifft2 Purpose Inverse two-di
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imag 0imag Purpose Imaginary part o
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inf 0inf Purpose Infinity C++ Proto
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int2str 0int2str Purpose Integer to
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interp1q 0interp1q Purpose Quick on
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interp4 0interp4 Purpose Two-dimens
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interp6 0interp6 Purpose Two-dimens
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intersect 0intersect Purpose Setint
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invhilb 0invhilb Purpose Inverse of
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is* 0is* Purpose Detect state C++ P
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isa 0isa Purpose Detect an object o
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ismember 0ismember Purpose Detect m
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j 0j Purpose Imaginary unit C++ Pro
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lcm 0lcm Purpose Least common multi
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length 0length Purpose Length of ve
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linspace 0linspace Purpose Generate
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log 0log Purpose Natural logarithm
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log10 0log10 Purpose Common (base 1
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logm 0logm Purpose Matrix logarithm
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lower 0lower Purpose Convert string
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lsqnonneg 0lsqnonneg Purpose Linear
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lsqnonneg 242 mwArray *out3, mwArra
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lsqnonneg MATLAB Syntax 244 x = lsq
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luinc 0luinc Purpose Incomplete LU
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magic 0magic Purpose Magic square C
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max 0max Purpose Maximum elements o
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median 0median Purpose Median value
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mfilename 0mfilename Purpose The na
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mod 0mod Purpose Modulus (signed re
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nan 0nan Purpose Not-a-Number C++ P
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nchoosek 0nchoosek Purpose All comb
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nextpow2 0nextpow2 Purpose Next pow
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nnz 0nnz Purpose Number of nonzero
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norm 0norm Purpose Vector and matri
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now 0now Purpose Current date and t
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num2cell 0num2cell Purpose Convert
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nzmax 0nzmax Purpose Amount of stor
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ode45, ode23, ode113, ode15s, ode23
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odeset 0odeset Purpose Create or al
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optimget 0optimget Purpose Get opti
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orth 0orth Purpose Range space of a
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0pcg Purpose Preconditioned Conjuga
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0pchip Purpose Piecewise Cubic Herm
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0permute Purpose Rearrange the dime
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0pinv Purpose Moore-Penrose pseudoi
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0pol2cart Purpose Transform polar o
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0polyarea Purpose Area of a polygon
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0polyeig Purpose Polynomial eigenva
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0polyval Purpose Polynomial evaluat
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0pow2 Purpose Base 2 power and scal
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0prod Purpose Product of array elem
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0qrdelete Purpose Delete column fro
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0quad_func, quad8 Purpose Numerical
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amp 0ramp Purpose Generate a vector
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andn 0randn Purpose Normally distri
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ank 0rank Purpose Rank of a matrix
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cond 0rcond Purpose Matrix reciproc
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ealmax 0realmax Purpose Largest pos
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ectint 0rectint Purpose Rectangle i
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epmat 0repmat Purpose Replicate and
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esi2 0resi2 Purpose Residue of a re
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mfield 0rmfield Purpose Remove stru
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osser 0rosser Purpose Classic symme
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ound 0round Purpose Round to neares
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sf2csf 0rsf2csf Purpose Convert rea
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0schur Purpose Schur decomposition
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0setdiff Purpose Return the set dif
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0setstr Purpose Set string flag Thi
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0shiftdim Purpose Shift dimensions
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0sin, sinh Purpose Sine and hyperbo
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0sort Purpose Sort elements in asce
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0spalloc Purpose Allocate space for
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0spconvert Purpose Import matrix fr
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0speye Purpose Sparse identity matr
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0sph2cart Purpose Transform spheric
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0spones Purpose Replace nonzero spa
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See Also MATLAB spparms Calling Con
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0sprandn Purpose Sparse normally di
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0sprintf Purpose Write formatted da
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0sqrt Purpose Square root C++ Proto
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Page 378 and 379: 0str2double Purpose Convert string
Page 380 and 381: 0str2num Purpose String to number c
Page 382 and 383: 0strcmp Purpose Compare strings C++
Page 384 and 385: 0strjust Purpose Justify a characte
Page 386 and 387: 0strncmp Purpose Compare the first
Page 388 and 389: 0strrep Purpose String search and r
Page 390 and 391: 0struct_func Purpose Create structu
Page 392 and 393: 0strvcat Purpose Vertical concatena
Page 394 and 395: 0subspace Purpose Angle between two
Page 396 and 397: 0svd Purpose Singular value decompo
Page 398 and 399: C++ Syntax #include "matlab.hpp" MA
Page 400 and 401: 0symrcm Purpose Sparse reverse Cuth
Page 402 and 403: 0tic,toc,Vtoc Purpose Stopwatch tim
Page 404 and 405: 0toeplitz Purpose Toeplitz matrix C
Page 406 and 407: 0trapz Purpose Trapezoidal numerica
Page 408 and 409: 0triu Purpose Upper triangular part
Page 410 and 411: 0unique Purpose Unique elements of
Page 412 and 413: 0upper Purpose Convert string to up
Page 414 and 415: 0vertcat Purpose Vertical concatena
Page 416 and 417: 0weekday Purpose Day of the week C+
Page 418 and 419: 0xor Purpose Exclusive or C++ Proto
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Page 422 and 423: 0mwDisplayException Purpose Display
Page 424 and 425: mwGetExceptionMsgHandler 0mwGetExce
Page 428 and 429: mwSetLibraryAllocFcns 0mwSetLibrary
Page 430: 0mwSetPrintHandler Purpose Set the
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MATLAB C++ Math Library Reference

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