/// <summary>
/// Creates matrix filled with zeros
/// </summary>
/// <param name="rows">int - matrix rows number</param>
/// <param name="cols">int - matrix cols number</param>
/// <returns>MatrixMB</returns>
public static MatrixMB Zeros(int rows, int cols)
{
MatrixMB mat = new MatrixMB(rows, cols);
mat.FillWithNumber(0);
return(mat);
}
/// <summary>
/// Create matrix filled with ones
/// </summary>
/// <param name="rows">int - matrix rows number</param>
/// <param name="cols">int - matrix cols number</param>
/// <returns>MatrixMB</returns>
public static MatrixMB Ones(int rows, int cols)
{
MatrixMB m = new MatrixMB(rows, cols);
m.FillWithNumber(1);
return(m);
}
/// <summary>
/// Creates matrix filled with zeros
/// </summary>
/// <param name="rows">int - matrix rows number</param>
/// <param name="cols">int - matrix cols number</param>
/// <returns>MatrixMB</returns>
public static MatrixMB Zeros(int rows, int cols)
{
MatrixMB mat = new MatrixMB(rows, cols);
mat.FillWithNumber(0);
return mat;
}
/// <summary>
/// Create matrix filled with ones
/// </summary>
/// <param name="rows">int - matrix rows number</param>
/// <param name="cols">int - matrix cols number</param>
/// <returns>MatrixMB</returns>
public static MatrixMB Ones(int rows, int cols)
{
MatrixMB m = new MatrixMB(rows, cols);
m.FillWithNumber(1);
return m;
}
public void Creation()
{
MatrixMB mat = new MatrixMB(5, 5);
mat.FillWithNumber(1);
Assert.AreEqual(25, mat.SumAllValues());
}
public void SumTwoMatrices()
{
MatrixMB mat1 = new MatrixMB(5, 5);
MatrixMB mat2 = new MatrixMB(5, 5);
mat1.FillWithNumber(1);
mat2.FillWithNumber(2);
var mat = mat1 + mat2;
Assert.AreEqual(75, mat.SumAllValues());
}
public void SubstractTwoMatrices()
{
MatrixMB mat1 = new MatrixMB(5, 5);
MatrixMB mat2 = new MatrixMB(5, 5);
mat1.FillWithNumber(4);
mat2.FillWithNumber(2);
var mat = mat1 - mat2;
Assert.AreEqual(50, mat.SumAllValues());
}
