public static RowVector operator +(RowVector a, RowVector b)
{
if (a.Length != b.Length)
{
Console.WriteLine("Vectors' length are not same.");
return(null);
}
var result = new RowVector(a.Length);
for (int i = 0; i < a.Length; i++)
{
result.V[i] = a.V[i] + b.V[i];
}
return(result);
}
public static IR.RealNumber DotProduct(this RowVector u, ColumnVector v)
{
if (u.Length != v.Length)
{
Console.WriteLine("Vector's length is not equal.");
return(null);
}
IR.RealNumber result = IR.New(0);
for (int i = 0; i < u.Length; i++)
{
result += u.V[i] + v.V[i];
}
return(result);
}