Questions on the spline-related functions of Mathematica (BezierCurve[], BSplineCurve[], etc.).

learn more… | top users | synonyms

4
votes
2answers
277 views

How to make BSplineFunction pass each data point and naturally smooth?

(Old package, works good) ...
9
votes
3answers
530 views

Finding “Maxima” and “Minima” on a B-Spline

I need to find the "Maxima" and "Minima" on a B-Spline or more correct the points where the 2nd components of the derivate equal zero. For example: ...
19
votes
2answers
1k views

Joining and interpolating data points

I wonder what is the best practice for interpolating curves? Usually I'm using BSplineCurve and adjusting SplineWeights so it ...
11
votes
2answers
170 views

Arbitrary precision spline interpolation

Current implementation of Interpolation does not allow arbitrary precision spline interpolation. Yu-Sung Chang say here that "it is not hard to implement it ...
6
votes
1answer
351 views

BSplineCurve Interpolation

Can I get interpolated values from this B-spline, (shown in red)? ...
3
votes
2answers
602 views

Parametric differentiable interpolation of a 2D data set

I have a set of data ...
3
votes
2answers
248 views

Convert BSplineFunction into two Interpolating Functions

Is there a way to decompose a BSplineFunction output into two functions x[t], y[t] ...
5
votes
2answers
267 views

Intersection of two splines

I have a collection of sets of points, each set defining the segment of a (nice) curve on the unit sphere $S^2 \subset \mathbb{R}^3$. The points are computed numerically. I now want to compute the ...