10 questions linked to/from Parametric Interpolation of 2D data
100 views

How to draw lines connecting nearby points [duplicate]

Suppose I have the following example data, data = Table[{Cos[theta], Sin[theta]}, {theta, 0, 2 Pi, Pi/8}]; which, when plotted, looks like this, ...
23 views

Ordering a list of elements as shortest euclidean distance between two points [duplicate]

I've got a list of points: ...
2k views

Get x and z coordinate from an image and make a parametric surface of revolution

In this blog entry, this step is mentioned: I grabbed an image of a Peugeot wine glass from the web and used the Get Coordinates function to digitize its outline, which I fed to Interpolation to ...
1k views

Finding intersections of two parametric curves

I am dealing with the root finding of two parametric data curves (data below). I have already checked Parametric Interpolation of 2D data, which I found useful for plotting, though it is not adequate ...
629 views

Find path through a set of Coordinates

I have a set of coordinates that I need a robot to draw, thus it must take the shortest path along these coordinates. Plotting them looks like this: ...
971 views

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

Old package, works good ...
1k views

Parametric differentiable interpolation of a 2D data set

I have a set of data ...
362 views

Interpolation showing noise in “non-noisy” data set

Stuck trying to get the interpolating function to match the (what I thought was a) smooth point set, how best to deal with this? Many thanks. ...