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function test232
%TEST232 test assign with GrB_Scalar
% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2022, All Rights Reserved.
% SPDX-License-Identifier: Apache-2.0
[~, ~, ~, types, ~, ~, ~] = GB_spec_opsall ;
types = types.all ;
fprintf ('\n--- testing assign with GrB_Scalar\n') ;
rng ('default') ;
defaults = [ ] ;
for k1 = 1:length (types)
type = types {k1} ;
% create the accum
accum.opname = 'plus' ;
accum.optype = type ;
m = 10 ;
for trial = 0:3
if (trial == 0 || trial == 3)
I1 = [1 3 5] ;
else
I1 = 3 ;
end
I0 = uint64 (I1) - 1 ;
for n = [1 9]
if (n == 1)
J1 = 1 ;
elseif (trial == 1 || trial == 3)
J1 = [1 2 5] ;
else
J1 = 2 ;
end
J0 = uint64 (J1) - 1 ;
fprintf ('.') ;
C = GB_spec_random (m, n, 0.8, 100, type) ;
S1.matrix = sparse (1) ;
S1.class = type ;
S0.matrix = sparse (0) ;
S0.class = type ;
if (n > 1 && length (I0) == 1 && length (J0) == 1)
fprintf ("#") ;
end
C1 = GB_mex_assign_scalar (C, [ ], accum, S1, I0, J0, [ ]) ;
C2 = GB_spec_assign (C, [ ], accum, S1, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_assign_scalar (C, [ ], accum, S0, I0, J0, [ ]) ;
C2 = GB_spec_assign (C, [ ], accum, S0, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_subassign_scalar (C, [ ], accum, S1, I0, J0, [ ]) ;
C2 = GB_spec_subassign (C, [ ], accum, S1, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_subassign_scalar (C, [ ], accum, S0, I0, J0, [ ]) ;
C2 = GB_spec_subassign (C, [ ], accum, S0, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_assign_scalar (C, [ ], [ ], S1, I0, J0, [ ]) ;
C2 = GB_spec_assign (C, [ ], [ ], S1, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_assign_scalar (C, [ ], [ ], S0, I0, J0, [ ]) ;
C2 = GB_spec_assign (C, [ ], [ ], S0, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_subassign_scalar (C, [ ], [ ], S1, I0, J0, [ ]) ;
C2 = GB_spec_subassign (C, [ ], [ ], S1, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
C1 = GB_mex_subassign_scalar (C, [ ], [ ], S0, I0, J0, [ ]) ;
C2 = GB_spec_subassign (C, [ ], [ ], S0, I1, J1, [ ], 1) ;
GB_spec_compare (C1, C2) ;
end
end
end
fprintf ('\ntest232: all tests passed\n') ;
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