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function SuiteSparse_demo (matrixpath, dopause)
%SUITESPARSE_DEMO a demo of all packages in SuiteSparse
%
% Example:
% SuiteSparse_demo
%
% See also umfpack, cholmod, amd, camd, colamd, ccolamd, btf, klu, spqr,
% CSparse, CXSparse, ldlsparse, mongoose, GraphBLAS.
% Copyright (c) 2020, Timothy A. Davis, http://suitesparse.com.
% See each package for its license.
if (nargin < 1 || isempty (matrixpath) || ~ischar (matrixpath))
try
% older versions of MATLAB do not have an input argument to mfilename
p = mfilename ('fullpath') ;
t = strfind (p, '/') ;
matrixpath = [ p(1:t(end)) 'CXSparse/Matrix' ] ;
catch me %#ok
% mfilename failed, assume we're in the SuiteSparse directory
matrixpath = 'CXSparse/Matrix' ;
end
end
if (nargin < 2)
dopause = false ;
end
if (dopause)
input ('Hit enter to run the CXSparse demo: ', 's') ;
end
try
cs_demo (0, matrixpath)
catch me
disp (me.message) ;
fprintf ('\nIf you have an older version of MATLAB, you must run the\n') ;
fprintf ('SuiteSparse_demo while in the SuiteSparse directory.\n\n') ;
fprintf ('CXSparse demo failed\n' )
end
if (dopause)
input ('Hit enter to run the UMFPACK demo: ', 's') ;
end
try
umfpack_demo (1)
catch me
disp (me.message) ;
fprintf ('UMFPACK demo failed\n' )
end
if (dopause)
input ('Hit enter to run the CHOLMOD demo: ', 's') ;
end
try
cholmod_demo
catch me
disp (me.message) ;
fprintf ('CHOLMOD demo failed\n' )
end
if (dopause)
input ('Hit enter to run the CHOLMOD graph partitioning demo: ', 's') ;
end
try
graph_demo
catch me
disp (me.message) ;
fprintf ('graph_demo failed, probably because METIS not installed\n') ;
end
if (dopause)
input ('Hit enter to run the AMD demo: ', 's') ;
end
try
amd_demo
catch me
disp (me.message) ;
fprintf ('AMD demo failed\n' )
end
if (dopause)
input ('Hit enter to run the CAMD demo: ', 's') ;
end
try
camd_demo
catch me
disp (me.message) ;
fprintf ('CAMD demo failed\n' )
end
if (dopause)
input ('Hit enter to run the COLAMD demo: ', 's') ;
end
try
colamd_demo
catch me
disp (me.message) ;
fprintf ('COLAMD demo failed\n' )
end
if (dopause)
input ('Hit enter to run the CCOLAMD demo: ', 's') ;
end
try
ccolamd_demo
catch me
disp (me.message) ;
fprintf ('CCOLAMD demo failed\n' )
end
if (dopause)
input ('Hit enter to run the BTF demo: ', 's') ;
end
try
btf_demo
catch me
disp (me.message) ;
fprintf ('BTF demo failed\n' )
end
if (dopause)
input ('Hit enter to run the KLU demo: ', 's') ;
end
try
klu_demo
catch me
disp (me.message) ;
fprintf ('KLU demo failed\n' )
end
if (dopause)
input ('Hit enter to run the LDL demo: ', 's') ;
end
try
ldldemo
catch me
disp (me.message) ;
fprintf ('LDL demo failed\n' )
end
if (dopause)
input ('Hit enter to run the SSMULT demo: ', 's') ;
end
try
ssmult_demo
catch me
disp (me.message) ;
fprintf ('SSMULT demo failed\n' )
end
if (dopause)
input ('Hit enter to run the MESHND demo: ', 's') ;
end
try
meshnd_example
catch me
disp (me.message) ;
fprintf ('MESHND demo failed\n' )
end
if (dopause)
input ('Hit enter to run the SPARSEINV demo: ', 's') ;
end
try
sparseinv_test
catch me
disp (me.message) ;
fprintf ('SPARSEINV demo failed\n' )
end
if (dopause)
input ('Hit enter to run the SuiteSparseQR demo: ', 's') ;
end
try
spqr_demo
catch me
disp (me.message) ;
fprintf ('SuiteSparseQR demo failed\n' )
end
if (dopause)
input ('Hit enter to run the quick spqr_rank demo: ', 's') ;
end
try
quickdemo_spqr_rank
catch me
disp (me.message) ;
fprintf ('spqr_rank demo failed\n' )
end
if (dopause)
input ('Hit enter to run the Mongoose demo: ', 's') ;
end
try
mongoose_demo
catch me
disp (me.message) ;
fprintf ('Mongoose demo failed\n' )
end
if (dopause)
input ('Hit enter to run the GraphBLAS demo: ', 's') ;
end
try
gbdemo
catch me
disp (me.message) ;
fprintf ('GraphBLAS demo failed\n' )
end
fprintf ('\n\n---- SuiteSparse demos complete\n') ;
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