public Vector GetAllBasis(double x)
{
Vector B = new Vector(grid.OriginalCount);
for (int i = 0; i < B.Length; i++)
{
B[i] = DeBoorMethods.DeBoorB(x, grid, degree, i);
}
return(B);
}
public Vector GetVectorBasis(Vector x_knots, int index)
{
Vector f = new Vector(x_knots.Length);
for (int i = 0; i < f.Length; i++)
{
f[i] = DeBoorMethods.DeBoorB(x_knots[i], grid, degree, index);
}
return(f);
}
public double SlowCalculateSpline(double x)
{
double S = 0d;
double B = 0;
for (int i = 0; i < C.Length; i++)
{
B = DeBoorMethods.DeBoorB(x, grid, degree, i);
S += C[i] * B;
}
return(S);
}
public double GetBasis(double x, int index)
{
return(DeBoorMethods.DeBoorB(x, grid, degree, index));
}