spline
How does tension relate to cubic spline interpolation?
How does tension relate to cubic spline开发者_运维技巧 interpolation? I am referring to this article for cubic spline interpolation. The tension factor t=0 is for the first and t=1 for the last knot p[详细]
2023-04-13 04:30 分类:问答Cubic Spline Program
I\'m trying to write a cubic spline interpolation program. I have written the program but, the graph is not coming out correctly. The spline uses natural boundary conditions(second dervative at start/[详细]
2023-04-11 01:41 分类:问答Spline interpolation: cubic vs. piecewise Hermite with C2 continuity [closed]
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]
2023-04-02 18:34 分类:问答storing computed function to disk for fast access in python
There are two parts to my question. One: I have to do a double integration on a grid answer = integrate (f(x,y) times besselfunction(x,y))[详细]
2023-03-31 01:15 分类:问答Is there an R library that estimates a multivariate natural cubic spline (or similar) function?
note: originally posted on Cross Validated (stats SE) on 07-26-2011, with no correct answers to date.[详细]
2023-03-29 12:29 分类:问答How is the Spline function different from the Interp1 function when using the Spline method?
Does anybody know why I would be getting different results from the Spline function vs. the Interp1 function using the Spline method?I have tried to look up if others have this problem but the only开发[详细]
2023-03-28 15:01 分类:问答how to draw smooth curve through N points using javascript HTML5 canvas?
For a drawing application, I\'m saving the mouse movement coordinates to an array then drawing them with lineTo.The resulting line is not smooth.How can I produce a single curve between all the gather[详细]
2023-03-27 18:56 分类:问答How to obtain the gradient of a scipy interpolant directly?
I have a largish 3D numpy array of scalar values (OK call it a \"volume\" if you must).I want to interpolate a smooth scalar field over this at a succession of irregular, not all[详细]
2023-03-25 16:54 分类:问答Drawing a curve through a set of N points, where N>2
I开发者_开发知识库 need to draw a curve smoothly through N points with N>2 with Javascript. I am currently using the bezierCurveTo() within an html5 canvas object. I\'ve invested a good deal of time i[详细]
2023-03-22 14:31 分类:问答iOS. Has Anyone Found a Way to KeyFrame UIView Attributes?
One of the things sorely lacking from iOS is the ability to set keys on an attribute/attributes and interpolate between them using a spline. Has anyone thought about this and/or found an approach to g[详细]
2023-03-14 06:23 分类:问答