math.cpp added

tools/math.cpp

@@ -1 +1,42 @@
 #include "math.h"
+#include "matrix.h"
+
+double Math::minVector(ColumnVector columnVector) {
+    double temp = columnVector[0];
+    for (int j = 0; j < columnVector.getColumns(); j++) {
+        if (columnVector[j] < temp) {
+            temp = columnVector[j];
+        }
+    }
+    return temp;
+}
+
+double Math::maxVector(ColumnVector columnVector) {
+    double temp = columnVector[0];
+    for (int j = 0; j < columnVector.getColumns(); j++) {
+        if (columnVector[j] > temp) {
+            temp = columnVector[j];
+        }
+    }
+    return temp;
+}
+
+double Math::minArray(std::vector<double> array) {
+    double temp = array[0];
+    for (size_t i = 1; i < array.size(); i++) {
+        if (array[i] < temp) {
+            temp = array[i];
+        }
+    }
+    return temp;
+}
+
+double Math::maxArray(std::vector<double> array) {
+    double temp = array[0];
+    for (size_t i = 1; i < array.size(); i++) {
+        if (array[i] > temp) {
+            temp = array[i];
+        }
+    }
+    return temp;
+}