forked from freudenreichan/info2Praktikum-NeuronalesNetz
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "matrix.h"
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// TODO Matrix-Funktionen implementieren
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Matrix createMatrix(unsigned int rows, unsigned int cols)
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{
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Matrix m;
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m.rows = rows;
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m.cols = cols;
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m.buffer = (MatrixType*)malloc(sizeof(MatrixType) * rows * cols);
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if (m.buffer == NULL){
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fprintf(stderr, "Error: Memory allocation failed in createMatrix!.\n");
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m.rows = 0;
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m.cols = 0;
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return m;
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}
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for (unsigned int i = 0; i < rows * cols; i++){
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m.buffer[i] = 0.0f;
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}
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return m;
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}
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void clearMatrix(Matrix *matrix)
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{
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if (matrix == NULL || matrix->buffer == NULL) {
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return;
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}
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// Alle Elemente auf 0 setzen
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for (unsigned int i = 0; i < matrix->rows * matrix->cols; i++) {
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matrix->buffer[i] = 0.0f;
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}
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}
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void setMatrixAt(MatrixType value, Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
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{
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}
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MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx, unsigned int colIdx)
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{
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}
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Matrix add(const Matrix matrix1, const Matrix matrix2)
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{
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}
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Matrix multiply(const Matrix matrix1, const Matrix matrix2)
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{
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} |