public static MyMatrix <T> GenerateMatrix(int rows, int columns, Func <int, int, Random, T> f)
{
if (rows == 0 || columns == 0)
{
throw new ArgumentException("Матрица не может быть нулевого размера!");
}
MyMatrix <T> newMatrix = new MyMatrix <T>(rows, columns);
Random rnd = new Random();
for (int i = 0; i < rows; i++)
{
for (int j = 0; j < columns; j++)
{
newMatrix[j, i] = f(j, i, rnd);
}
}
return(newMatrix);
}
public static MyMatrix <T> operator +(MyMatrix <T> matrix1, MyMatrix <T> matrix2)
{
if (matrix1.xSize != matrix2.xSize || matrix1.ySize != matrix2.ySize)
{
throw new ArgumentException("Матрицы нельзя сложить");
}
MyMatrix <T> resultMatrix = new MyMatrix <T>(matrix1.xSize, matrix2.ySize);
for (int i = 0; i < matrix1.xSize; i++)
{
for (int j = 0; j < matrix2.ySize; j++)
{
resultMatrix[i, j] = matrix1[i, j] + matrix2[i, j];
}
}
return(resultMatrix);
}
public static MyMatrix <T> operator *(MyMatrix <T> matrix1, MyMatrix <T> matrix2)
{
if (matrix1.xSize != matrix2.ySize)
{
throw new ArgumentException("Матрицы нельзя перемножить");
}
MyMatrix <T> resultMatrix = new MyMatrix <T>(matrix2.xSize, matrix1.ySize);
for (int i = 0; i < matrix1.ySize; i++)
{
for (int j = 0; j < matrix2.xSize; j++)
{
resultMatrix[j, i] = 0;
for (int k = 0; k < matrix2.ySize; k++)
{
resultMatrix[j, i] += matrix1[k, i] * matrix2[j, k];
}
}
}
return(resultMatrix);
}
