On 11/07/2008, at 12:47 PM, hippie dream wrote:
I am having difficulty installing packages. For example, here I
have tried to
install "gplots" but to no avail.
<snip>
install.packages()
<snip>
** building package indices ...
* DONE (gplots)
The downloaded packages are in
/tmp/Rtmp5NZLyb/downloaded_packages
?plotCI
No documentation for 'plotCI' in specified packages and libraries:
you could try 'help.search("plotCI")'
Of course not.
You have to ***load*** the package, e.g.
library(gplots)
before you try to use it. Psigh.
cheers,
Rolf Turner
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