matrix.c

@@ -1,6 +1,5 @@
 #include <stdlib.h>
 #include <string.h>
-#include <stdio.h>
 #include "matrix.h"
 
 // TODO Matrix-Funktionen implementieren
@@ -153,49 +152,8 @@ return matrix_erg;
     
     
 }
-static int can_multiply (Matrix matrix1, Matrix matrix2)
-{
-    int can_multiply = 0;
-
-    if(matrix1.cols == matrix2.rows)
-        can_multiply = 1;
-        
-    return can_multiply;
-}
-
 
 Matrix multiply(const Matrix matrix1, const Matrix matrix2)
 {
-    int ok = can_multiply(matrix1,matrix2);
-    unsigned int erg_rows = matrix1.rows;
-    unsigned int erg_cols = matrix2.cols;
-    Matrix matrix_erg = createMatrix(erg_rows, erg_cols);
     
-    
-    if (ok == 1)
-    {
-
-        for (int i = 0; i < erg_rows; i++)
-        {
-            for (int j = 0; j < erg_cols; j++)
-            {
-                MatrixType sum = 0;
-                
-                for (int k = 0; k < matrix1.cols; k++)
-                {
-                    sum += matrix1.data[i * matrix1.cols + k] * matrix2.data[k * matrix2.cols + j];
-                }
-                
-                matrix_erg.data [i * erg_cols + j] = sum;
-            }
- 
-        }
-
-        return matrix_erg;
-    }  
-    else 
-    {
-        printf("Matrix multiplication not possible\n");
-        exit(EXIT_FAILURE);
-    }
 }