The JSR toolbox: tens2cell(A) - File Exchange

Code covered by the BSD License

Highlights from
The JSR toolbox

buildProduct(A,prod)
cellDivide(M,d)
com_eig(A, B, x) COM_EIG Computes a common eigenvector of two matrices.
comp2real(M)
deperiod(X) % DEPERIOD finds a periodic sequence of indexes
findRow(M, row) FINDROW Finds a given row in an ordered matrix.
genNecklaces(n, k) GENNECKLACES Generation of all n-bead necklaces with k colors
genPerms(n, deg, homogeneous) GENPERMS Generation of all non-negative integer n-tuples of given (max) sum
graphSCC(G) % GRAPHSCC Finds the strongly connected components of graph
itMeth(M,opts)
jointTriangul(M,varargin) % JOINTTRIANGUL Heuristic for joint block-triangularization
jsr(varargin)
jsr_conic_ellipsoid(M,varargi... JSR_CONIC_ELLIPSOID Approximates the jsr using ellipsoidal norms.
jsr_conic_linear(M,varargin) JSR_CONIC_LINEAR Approximates the jsr of a set of nonnegative matrices
jsr_lift_semidefinite(M, vara... JSR_LIFT_SEMIDEFINITE Approximates the jsr using semidefinite liftings.
jsr_norm_balancedComplexPolyt... JSR_NORM_BALANCEDCOMPLEXPOLYTOPE Approximates the jsr using b.c.p.'s.
jsr_norm_balancedRealPolytope... JSR_NORM_BALANCEDREALPOLYTOPE Approximates the jsr using b.r.p.'s.
jsr_norm_conitope(M,options) % JSR_NORM_CONITOPE Approximates the jsr of a set of real matrices using
jsr_norm_linearRelaxation2D(M... JSR_NORM_LINEARRELAXATION2D Approximates the jsr using Linear-Relaxation in 2D.
jsr_norm_maxRelaxation(M, var... JSR_NORM_MAXRELAXATION Approximates the jsr using Max-Relaxation.
jsr_norm_maxRelaxation2D(M, v... JSR_NORM_MAXRELAXATION2D Approximates the jsr using Max-Relaxation in 2D.
jsr_opti_sos(M, varargin) JSR_OPTI_SOS Approximates the jsr using sum of squares.
jsr_prod_Gripenberg(M,varargi... % JSR_PROD_GRIPENBERG(M) Computes bounds by a branch and bound method on
jsr_prod_bruteForce(M, vararg... JSR_PROD_BRUTEFORCE Approximates the jsr using brute force.
jsr_prod_lowerBruteForce(M, v... JSR_PROD_LOWERBRUTEFORCE Gives a lower bound on the jsr using brute force.
jsr_prod_pruningAlgorithm(M, ... JSR_PROD_PRUNINGALGORITHM Approximates the jsr of nonnegative matrices
jsrsettings.m
liftProduct(M, k) LIFTPRODUCT Generation of the set of all k-products of matrices of a set
msg(logfile,printCond,string,... % MSG(LOGFILE,PRINTCOND,STRING,VARARGIN)
nck(n, k) NCK Binomial coefficient or all combinations.
permTriangul(M) % PERMTRIANGUL(M) Looks for a permutation of the rows and columns of the
polyliftedNorm(V,z,tol,logfil...
pruneSet(V,prodV)
quickElim(blocks)
rho(M)
tens2cell(A) % TENS2CELL transforms 3-D tensor to cell array of matrices
Contents.m
demo1_JSR.m
demo2_JSR.m
View all files

from The JSR toolbox by Raphael Jungers
Gathers and compares the best methods for the joint spectral radius computation

tens2cell(A)

function M = tens2cell(A)
%
% TENS2CELL transforms 3-D tensor to cell array of matrices
% 
%  M = TENS2CELL(A)
%    returns M a cell array of matrices such that M{i} = A(:,:,i)
%         

m = size(A,3);
M = cell(1,m);

for i=1:m
    M{i} = A(:,:,i);
end

end

Highlights from The JSR toolbox

Highlights from
The JSR toolbox