[英]Math Functions in C#
I have a generated a set of random values which I expect to fit in Beta Distribution. 我生成了一组随机值,我期望它们适合Beta发布。
Is there any library which provides function to calculate betafit or uniformfit Just like it is available in Matlab ? 是否有任何库提供计算betafit或uniformfit的功能就像它在Matlab中可用?
Try Stats Master by Dew Research. 尝试Dew Research的Stats Master 。
Don't know about these functions, but looks like dewresearch got them. 不知道这些功能,但看起来像露水研究得到了它们。 Used their software before, but it's not free (only the trial)
之前使用过他们的软件,但它不是免费的(只有试用版)
http://www.dewresearch.com/help/vsnet/statsmaster/frames.html?frmname=topic&frmfile=Dew_Stats_Statistics_BetaFit@TVec@TSample@TSample@Integer@TSample.html http://www.dewresearch.com/help/vsnet/statsmaster/frames.html?frmname=topic&frmfile=Dew_Stats_Statistics_BetaFit@TVec@TSample@TSample@Integer@TSample.html
Thanks. 谢谢。 I also got this
我也得到了这个
http://www.meta-numerics.net/Documentation/html/8ff81058-d821-cfa0-eccf-b0c21d66a0a3.htm http://www.meta-numerics.net/Documentation/html/8ff81058-d821-cfa0-eccf-b0c21d66a0a3.htm
Meta.Numerics also contains some classes which solves my problem. Meta.Numerics还包含一些解决我问题的类。
There is a static function FitToSample() in each distribution. 每个分布中都有一个静态函数FitToSample()。 It calculates the parameters of the distribution.
它计算分布的参数。
For example, BetaDistribution.FitToSample() calculates me the alpha and beta values for the input data. 例如,BetaDistribution.FitToSample()计算输入数据的alpha和beta值。
But how to check whether the data actually fits the beta distribution ? 但是如何检查数据是否真的符合beta分布?
If anyone of you have used this, can you please tell me how to verify whether the input data fits the distribution( ex : exponential, beta). 如果您有人使用过这个,请告诉我如何验证输入数据是否符合分布(例如:指数,beta)。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.