maths_hjxk 发表于 2020-6-20 13:15 
你似乎应该先入门一些R的基本常识
多谢指点!
> c<-c(0.1,0.1,0.2,0.2,0.2,0.2,0.3,0.6)
> uui<- fitdist(c, distr="beta", method = "mle",start=NULL, fix.arg=NULL)
> z<-c()
> z[1]<-uui$estimate[1]
> z
[1] 2.265435
>
也就是说虽然uui$estimate[1] 带有shape1字样,但是其实还是一个数字是吗?多谢!