1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
//------------------------------------------------------------------------------
// GxB_Vector_sort: sort the values in a vector
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "GB.h"
#include "sort/GB_sort.h"
GrB_Info GxB_Vector_sort
(
// output:
GrB_Vector w, // vector of sorted values
GrB_Vector p, // vector containing the permutation
// input
GrB_BinaryOp op, // comparator op
GrB_Vector u, // vector to sort
const GrB_Descriptor desc
)
{
//--------------------------------------------------------------------------
// check inputs
//--------------------------------------------------------------------------
GB_RETURN_IF_NULL_OR_FAULTY (op) ;
GB_RETURN_IF_NULL (u) ;
GB_RETURN_IF_OUTPUT_IS_READONLY (w) ;
GB_RETURN_IF_OUTPUT_IS_READONLY (p) ;
GB_WHERE_3 (w, p, u, "GxB_Vector_sort (w, p, op, u, desc)") ;
GB_BURBLE_START ("GxB_Vector_sort") ;
ASSERT (GB_VECTOR_OK (u)) ;
//--------------------------------------------------------------------------
// sort the vector
//--------------------------------------------------------------------------
info = GB_sort ((GrB_Matrix) w, (GrB_Matrix) p, op,
(GrB_Matrix) u, true, Werk) ;
GB_BURBLE_END ;
return (info) ;
}
|
