Re: [R] undefined S4 class in parallel computing at snowfall

Hi -- On 06/28/2012 04:51 PM, Edwin Sun wrote: Dear All, I have a question of how to export S4 class specification to clusters/workers in parallel computing. The package I used is snowfall. The problem is reproducible as follows. Any hint is greatly appreciated. Edwin Sun === begin ==

[R] undefined S4 class in parallel computing at snowfall

Dear All, I have a question of how to export S4 class specification to clusters/workers in parallel computing. The package I used is snowfall. The problem is reproducible as follows. Any hint is greatly appreciated. Edwin Sun === begin === library(snowfall) sfInit(parallel = TRUE, cpus =