[R] couldn't find function error message in R 2.1.1

Dear R-help, I have a home-made package works perfectly under R 1.9.1. Now I'm trying to port it to R 2.0. So I rebuild the package under R 2.1.1. It installs and loads OK. But when I try to call some functions myfoo in this package, it returns error message: Couldn't find function myfoo. I

Re: [R] couldn't find function error message in R 2.1.1

Hi Is the package loaded? What is echoed vhen you do library(mypackage) Does search() find your package? Cheers Petr On 25 Aug 2005 at 11:19, qikai xu wrote: Dear R-help, I have a home-made package works perfectly under R 1.9.1. Now I'm trying to port it to R 2.0. So I rebuild