[R] Text Mining with R

[Paul Roebuck]

On Fri, 3 Dec 2004, Jose Quesada wrote:

> On Fri, 3 Dec 2004 19:15:57 +0000, Tobias Verbeke wrote:
>
> > You may have a look at:
> >
> > http://wwwpeople.unil.ch/jean-pierre.mueller/
>
> I just created a zip file from the tar, and used the "install from
> zip" option of the Rwin console.
>
> ttda is shown in the list of installed packages. However, when I try
> "load packages", or the equivaent "library(ttda)", I get:
>
> Error in library(ttda) : 'ttda' is not a valid package -- installed < 2.0.0?
> > local({pkg <- select.list(sort(.packages(all.available = TRUE)))
> + if(nchar(pkg)) library(pkg, character.only=TRUE)})
> Error in library(pkg, character.only = TRUE) :
>         'ttda' is not a valid package -- installed < 2.0.0?
>
> Do you know why?

Converting from one archive format to another doesn't
change the fact that it's still a source archive. The Windows
"install from zip" is expecting a precompiled, binary archive.
Unless you used the R development tools, it ain't gonna fly.

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