I would like to separate a simple bezier curve into multiple parts (compare image) and approximate every part with a polynom of the form f(x) = y
If adding a case condition e.g. (if x > 10 AND x < 20 then f(x) = ..... ) how is it possible to approximate each part with a polynom?
Thanks very much for your answer!
Is there a way to export the point coordinates and the slope values (first differential) of the various points which I see when doubleclicking on the graph?
of course you can export all those data (using Export) - see attachment.
Regards -- Henrik
... here just comes an improved version.
as I understand your problem you just need an interpolation of your 2D data. The idea in this case is to consider the x- and the y-coordinates seperately - see my attachment. Maybe this is helpful.
Dear Mr. Dulgerci
It is a big surprise and pleasure to have gotten your reply!
I appreciate your answer a lot.
After using the function InterpolatingPolynomial I am not sure, though, as to whether or not my goals can be reached in mathematica or at all.
Please have a look at the document and tell me whether it is possible to achieve those goals. The interpolation is not giving me a very good fit on the targeted shape (paro2.nb).
Is this what you are looking for?