高斯拟合在C＃ [英] Gaussian fit in C#

问题描述

在一个项目，我的工作，我需要获得一组点的高斯拟合 - 需要均值和方差的一些处理，可能一个错误学位（或精度等级），让我如果集合弄清楚点真的有一个正态分布。

In a project I'm working on I need to obtain a Gaussian fit from a set of points - needing mean and variance for some processing, and possibly an error degree (or accuracy level) to let me figure out if the set of points really have a normal distribution.

我发现这个的问题

，但它被限制为只有3分 - 而我需要一个合适的，可以与任何数量的点工作。

but it is limited to 3 points only - whereas I need a fit that can work with any number of points.

我需要的是类似于LabVIEW中的高斯曲线拟合

What I need is similar to the labview Gaussian Peak Fit

我已经看过mathdotnet和aforge.net （同时使用在同一个项目），但我没有发现任何东西。

I have looked at mathdotnet and aforge.net (using both in the same project), but I haven't found anything.

有谁知道任何C＃或（易于转换）C / C ++或Java的解决方案？

Does anybody know any C# or (easily convertible) C/C++ or Java solutions?

另外，我已经告诉迭代算法应使用 - 我可以自己实现它（如果没有太多的数学复杂）。什么我可以使用任何想法？我读过很多文章（维基百科和其他人通过谷歌找到），但我还没有找到一个解决方案的任何明确说明。

Alternatively, I've been told that an iterative algorithm should be used - I could implement it by myself (if not too much math-complicated). Any idea about what I can use? I've read a lot of articles (on Wikipedia and others found via Google) but I haven't found any clear indication of a solution.

推荐答案

我发现在ImageJ的，一个公共领域的图像处理程序，其源代码可用一个好的执行的这里

I've found a good implementation in ImageJ, a public domain image processing program, whose source code is available here

转换为C＃和适应我的需要。

Converted to C# and adapted to my needs.

感谢你们对你的答案......不严格有关我找到了解决办法，但不知何故，我在你的帮助了那里：）

Thanks to you guys for your answers... not strictly related to the solution I found, but somehow I got there with your help :)

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