[R] Modifying Package Data

[David Winsemius]

On Feb 4, 2013, at 11:37 AM, Rich Shepard wrote:

>  The bio.infer package contains a data frame
> /usr/lib/R/library/bio.infer/data/itis.ttable.rda that needs to be modified.
> After loading the bio.infer package and attaching the data frame with the
> data() function, I wrote the data frame to a text file.
> 
>  After adding another row to the data frame I applied read.table() to
> create a data frame, but it's in my pwd, not the R library data subdirectory
> for the bio.infer package.
> 
>  What is the R function to copy/save/write either the text file or the
> local copy of itis.ttable to
> /usr/lib/R/library/bio.infer/data/itis.ttable.rda?

Wouldn't this just be:

save(itis.table, file="/usr/lib/R/library/bio.infer/data/itis.ttable.rda")

????

-- 

David Winsemius
Alameda, CA, USA