Why is the estimated distribution truncanted?

1 次查看（过去 30 天）

pietro 2014-6-17

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/134901-why-is-the-estimated-distribution-truncanted

评论： Star Strider 2014-6-18

Hi all,

I'm trying to fit some data with a distribution. I have used a Weibull distribution to fit the data and I used the distribution fitting tooolbox. Here you can see the computed distribution:

What is wierd to me is that the fitted distribution is truncated, it doesn't have any asymptotic behaviour. Why does it happen?

thanks

cheers

Pietro

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Star Strider 2014-6-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/134901-why-is-the-estimated-distribution-truncanted#answer_141361

MATLAB does the extremely commendable action of not extrapolating beyond the region of fit.

5 个评论
显示 3更早的评论隐藏 3更早的评论

pietro 2014-6-18

Ok I got it. Thanks

Star Strider 2014-6-18

My pleasure!

请先登录，再进行评论。

类别

AI and Statistics Statistics and Machine Learning Toolbox Probability Distributions Continuous Distributions Logistic Distribution

在 Help Center 和 File Exchange 中查找有关 Logistic Distribution 的更多信息

产品

Statistics and Machine Learning Toolbox

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by