You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
814 B
24 lines
814 B
#ifndef CSR_SPARSE_MATRIX_H /* Include guard */
|
|
#define CSR_SPARSE_MATRIX_H
|
|
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
typedef struct csrSparseMatrix {
|
|
int size, numberOfNonZeroElements;
|
|
int *rowCumulativeIndexes, *columnIndexes;
|
|
double *values;
|
|
} CsrSparseMatrix;
|
|
|
|
CsrSparseMatrix initCsrSparseMatrix();
|
|
void allocMemoryForCsr(CsrSparseMatrix *sparseMatrix, int numberOfElements);
|
|
void zeroOutRow(CsrSparseMatrix *sparseMatrix, int row);
|
|
void zeroOutColumn(CsrSparseMatrix *sparseMatrix, int column);
|
|
void csrSparseMatrixVectorMultiplication(CsrSparseMatrix sparseMatrix,
|
|
double *vector, double **product, int vectorSize);
|
|
void destroyCsrSparseMatrix(CsrSparseMatrix *sparseMatrix);
|
|
void printCsrSparseMatrix(CsrSparseMatrix sparseMatrix);
|
|
|
|
#endif // CSR_SPARSE_MATRIX_H
|