LADEL main
Sparse LDL factorization package with rank 1 and rowadd/rowdel updates
Functions
ladel_upper_diag.h File Reference

Detailed Description

Routine to keep only the upper diagonal elements of a (symmetric) matrix.

Author
Ben Hermans

Definition in file ladel_upper_diag.h.

#include "ladel_types.h"
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Functions

void ladel_to_upper_diag (ladel_sparse_matrix *M)
 Return \(triu(M)\), that is the upper diagonal elements of M. More...
 

Function Documentation

◆ ladel_to_upper_diag()

void ladel_to_upper_diag ( ladel_sparse_matrix M)

Return \(triu(M)\), that is the upper diagonal elements of M.

Parameters
MInput matrix, contains only upper diagonal elements on output.

Definition at line 7 of file ladel_upper_diag.c.

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