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function test34
%TEST34 test GrB_eWiseAdd
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0
fprintf ('\n----- quick test for GB_mex_Matrix_eWiseAdd\n') ;
A = sparse (rand (4,3)) ;
B = sparse (rand (4,3)) ;
Cin = sparse (rand (4,3)) ;
add = 'plus' ;
Mask = [ ] ;
accum = 'plus' ;
C0 = Cin + (A+B) ;
C = GB_mex_Matrix_eWiseAdd (Cin, Mask, accum, add, A, B, [ ]) ;
assert (isequal (C.matrix, C0))
C3 = GB_spec_Matrix_eWiseAdd (Cin, Mask, accum, add, A, B, [ ]) ;
assert (isequal (C3.matrix, C0))
try
% compare with CSparse
C4 = cs_add (Cin, cs_add (A, B)) ;
ok = isequal (C4, C0) ;
catch
% CSparse not available
ok = true ;
end
assert (ok) ;
fprintf ('\ntest34: all tests passed\n') ;
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