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//------------------------------------------------------------------------------
// GB_diag: definitions for GxB_Matrix_diag and GxB_Vector_diag
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#ifndef GB_DIAG_H
#define GB_DIAG_H
#include "GB.h"
GrB_Info GB_Matrix_diag // build a diagonal matrix from a vector
(
GrB_Matrix C, // output matrix
const GrB_Matrix V_input, // input vector (as an n-by-1 matrix)
int64_t k,
GB_Werk Werk
) ;
GrB_Info GB_Vector_diag // extract a diagonal from a matrix, as a vector
(
GrB_Matrix V, // output vector (as an n-by-1 matrix)
const GrB_Matrix A, // input matrix
int64_t k,
GB_Werk Werk
) ;
#endif
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