1 //------------------------------------------------------------------------------
2 // GrB_Vector_resize: change the size of a vector
3 //------------------------------------------------------------------------------
4
5 // SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
6 // SPDX-License-Identifier: Apache-2.0
7
8 //------------------------------------------------------------------------------
9
10 #include "GB.h"
11
GrB_Vector_resize(GrB_Vector w,GrB_Index nrows_new)12 GrB_Info GrB_Vector_resize // change the size of a vector
13 (
14 GrB_Vector w, // vector to modify
15 GrB_Index nrows_new // new number of rows in vector
16 )
17 {
18
19 //--------------------------------------------------------------------------
20 // check inputs
21 //--------------------------------------------------------------------------
22
23 GB_WHERE (w, "GrB_Vector_resize (w, nrows_new)") ;
24 GB_BURBLE_START ("GrB_Vector_resize") ;
25 GB_RETURN_IF_NULL_OR_FAULTY (w) ;
26
27 //--------------------------------------------------------------------------
28 // resize the vector
29 //--------------------------------------------------------------------------
30
31 GrB_Info info = GB_resize ((GrB_Matrix) w, nrows_new, 1, Context) ;
32 GB_BURBLE_END ;
33 return (info) ;
34 }
35
36 //------------------------------------------------------------------------------
37 // GxB_Vector_resize: historical
38 //------------------------------------------------------------------------------
39
40 // This function now appears in the C API Specification as GrB_Vector_resize.
41 // The new name is preferred. The old name will be kept for historical
42 // compatibility.
43
GxB_Vector_resize(GrB_Vector u,GrB_Index nrows_new)44 GrB_Info GxB_Vector_resize // change the size of a vector
45 (
46 GrB_Vector u, // vector to modify
47 GrB_Index nrows_new // new number of rows in vector
48 )
49 {
50 return (GrB_Vector_resize (u, nrows_new)) ;
51 }
52
53