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error fix matrix

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This commit is contained in:
maxgrf 2025-11-16 21:15:00 +01:00
parent 3a6cf8a104
commit 6c514d28ca
1 changed files with 4 additions and 5 deletions
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9
matrix.c
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@ -52,11 +52,10 @@ MatrixType getMatrixAt(const Matrix matrix, unsigned int rowIdx, unsigned int co
Matrix add(const Matrix matrix1, const Matrix matrix2) Matrix add(const Matrix matrix1, const Matrix matrix2)
{ {
Matrix result_add = createMatrix(matrix1.rows, matrix1.cols);
// check, equal rows // check, equal rows
if (matrix1.rows == matrix2.rows) if (matrix1.rows == matrix2.rows)
{ {
Matrix result_add = createMatrix(matrix1.rows, matrix1.cols);
// "Elementweise Addition": test, if two matrix has exact size // "Elementweise Addition": test, if two matrix has exact size
if (matrix1.rows == matrix2.rows && matrix1.cols == matrix2.cols) if (matrix1.rows == matrix2.rows && matrix1.cols == matrix2.cols)
{ {
@ -94,12 +93,12 @@ Matrix add(const Matrix matrix1, const Matrix matrix2)
} }
} }
} }
return result_add;
} }
else if (matrix1.rows == matrix2.rows && matrix1.cols == matrix2.cols) else if (matrix1.rows != matrix2.rows || matrix1.cols != 1 || matrix2.cols != 1)
return createMatrix(0, 0); return createMatrix(0, 0);
return result_add;
} }
Matrix multiply(const Matrix matrix1, const Matrix matrix2) Matrix multiply(const Matrix matrix1, const Matrix matrix2)