Generate sample with a mixed exponential distribution

1 次查看（过去 30 天）

显示更早的评论

Joy Tian 2015-7-26

1
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/231217-generate-sample-with-a-mixed-exponential-distribution

回答： Star Strider 2015-7-26

Hello, I am trying to generate a random sample with an available mixed exponential distribution. It is a custom continuous distribution. I know there is "random" function in Statistic Toolbox, but there is no mixed exponential dist in the distname option. What can I do? May I define a custom distribution function object?

Best, Joy

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。

回答（1 个）

Star Strider 2015-7-26

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/231217-generate-sample-with-a-mixed-exponential-distribution#answer_187219

You have a few options, among them makedist and fitdist. Then this version of random.

I don’t have a lot of experience with it, but it should do what you want.

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。

类别

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

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

标签

Community Treasure Hunt

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

Translated by