>library(MASS)
>res=fitdistr(data,"t")
拟合完后,想画该分布的图,输出的estimate如下:
>res
m s df
-0.0007662682 0.0201343551 3.9679789083
( 0.0006342939) ( 0.0007326253) ( 0.4857260745)
请问:该怎么去绘制这个拟合的分布的图形呢?
Many thanks!
R对非中心t分布的拟合问题
This is tha shifted and scaled central t, which is NOT the non-central t distribution.
6 天 后
回复 第2楼 的 micro@:thank you so much,so next how can I draw the non-central t distribution ?