From 746f4cf3bd716b5ded967b3a29c3d4e246f76009 Mon Sep 17 00:00:00 2001
From: Jakob Stornig <jakob.stornig2003@gmail.com>
Date: Sun, 24 Sep 2023 22:36:40 +0200
Subject: [PATCH] deleted unused functions

---
 matrix.c | 25 -------------------------
 matrix.h |  2 --
 2 files changed, 27 deletions(-)

diff --git a/matrix.c b/matrix.c
index ba7c258..2a9acfc 100644
--- a/matrix.c
+++ b/matrix.c
@@ -216,21 +216,6 @@ Matrix* scale(Matrix* matrix, double value) {
     return result_matrix;
 }
 
-Matrix* addScalar(Matrix* matrix, double value) {
-
-    // create a copy of the original matrix
-    Matrix* result_matrix = matrix_copy(matrix);
-
-    // iterate over all numbers in the matrix and add the scalar value
-    for (int i = 0; i < result_matrix->rows; i++) {
-        for (int j = 0; j < result_matrix->columns; j++) {
-            result_matrix->numbers[i][j] += value;
-        }
-    }
-
-    // return the copy
-    return result_matrix;
-}
 
 Matrix* transpose(Matrix* matrix) {
 
@@ -249,16 +234,6 @@ Matrix* transpose(Matrix* matrix) {
 
 }
 
-double matrix_sum(Matrix* matrix) {
-    double sum = 0;
-    for (int i = 0; i < matrix->rows; i++) {
-        for (int j = 0; j < matrix->columns; j++) {
-            sum += matrix->numbers[i][j];
-        }
-    }
-    return sum;
-}
-
 void matrix_save(Matrix* matrix, char* file_string){
 
     // open the file in append mode
diff --git a/matrix.h b/matrix.h
index 2e0e5a9..4ece217 100644
--- a/matrix.h
+++ b/matrix.h
@@ -36,6 +36,4 @@ Matrix* subtract(Matrix* matrix1, Matrix* matrix2);
 Matrix* dot(Matrix* matrix1, Matrix* matrix2);
 Matrix* apply(double (*function)(double), Matrix* matrix);
 Matrix* scale(Matrix* matrix, double value);
-Matrix* addScalar(Matrix* matrix, double value);
 Matrix* transpose(Matrix* matrix);
-double matrix_sum(Matrix* matrix);
\ No newline at end of file