public static int Main(string[] args)
{
var a = new NumericMatrix<int>(3, 3);
a[0][0] = 11;
a[0][1] = 12;
a[0][2] = 13;
a[1][0] = 21;
a[1][1] = 22;
a[1][2] = 23;
a[2][0] = 31;
a[2][1] = 32;
a[2][2] = 33;
var b = new NumericMatrix<int>(5, 3);
b[0][0] = 11;
b[0][1] = 12;
b[0][2] = 13;
b[1][0] = 21;
b[1][1] = 22;
b[1][2] = 23;
b[2][0] = 31;
b[2][1] = 32;
b[2][2] = 33;
b[3][0] = 41;
b[3][1] = 42;
b[3][2] = 43;
b[4][0] = 51;
b[4][1] = 52;
b[4][2] = 53;
Console.WriteLine("a: {0}\nb: {1}", a, b);
Console.WriteLine("a.b is okay as of a: {0}", a.IsCompatibleBeingLeft(b));
Console.WriteLine("b.a is okay as of a: {0}", a.IsCompatibleBeingRight(b));
Console.WriteLine("a.b is okay as of b: {0}", b.IsCompatibleBeingRight(a));
Console.WriteLine("b.a is okay as of b: {0}", b.IsCompatibleBeingLeft(a));
var ba = b.MultiplyBy(a);
Console.WriteLine("b.a: {0}", ba);
Console.WriteLine("b.a^t: {0}", ba.Transposed() );
return 0;
}
public static int Main(string[] args)
{
var a = new NumericMatrix<double>(2, 3);
a[0][0] = 1.5;
a[0][1] = 2.5;
a[0][2] = 3.5;
a[1][0] = 3.5;
a[1][1] = 2.5;
a[1][2] = 1.5;
var b = new NumericMatrix<double>(3, 4);
b[0][0] = 1.5;
b[0][1] = 2.5;
b[0][2] = 3.5;
b[0][3] = 4.5;
b[1][0] = 4.5;
b[1][1] = 3.5;
b[1][2] = 2.5;
b[1][3] = 1.5;
b[2][0] = 5.5;
b[2][1] = 6.5;
b[2][2] = 7.5;
b[2][3] = 8.5;
Console.WriteLine("a: {0}\nb: {1}", a, b);
Console.WriteLine("a.b is okay as of a: {0}", a.IsCompatibleBeingLeft(b));
Console.WriteLine("b.a is okay as of a: {0}", a.IsCompatibleBeingRight(b));
Console.WriteLine("a.b is okay as of b: {0}", b.IsCompatibleBeingRight(a));
Console.WriteLine("b.a is okay as of b: {0}", b.IsCompatibleBeingLeft(a));
var ab = a.MultiplyBy(b);
Console.WriteLine("a.b: {0}", ab );
var abt = a.Transposed();
Console.WriteLine("a.b^t: {0}", abt );
return 0;
}