Cubic Splines Functions
Cubic spline interpolation, derivative, integral and curve intersection.
5 functions
PO.Spline.Cubic.Interp(x_values, y_values, t)
Calculates interpolated value using natural cubic spline interpolation.
PO.Spline.Cubic.Diff(x_values, y_values, t)
Calculates first derivative using natural cubic spline interpolation.
PO.Spline.Cubic.Integ(x_values, y_values, t)
Calculates definite integral using natural cubic spline interpolation from the start up to point t.
PO.Spline.Cubic.IntegT1T2(x_values, y_values, t1, t2)
Calculates definite integral using natural cubic spline interpolation from point t1 to point t2.
PO.Spline.Cubic.Intersect(x_values_1, y_values_1, x_values_2, y_values_2)
Calculates x value of intersection point between two cubic splines.