bcbob43 wrote:
Phil Spector wrote:
Unless you issue the statement
library(gcl)
the gcl package will not be available in the current session.
Using demo does not load the package; only library() does.
I should have mentioned that I did try that and got the following result:
library(gcl)
Error in library(gcl) :
'gcl' is not a valid package -- installed < 2.0.0?
I have also tried running the code from RGui|File|Source R code...
This has library(gcl) as the first statement and fails with the same result
source("C:\\R-2.8.1\\library\\gcl\\demo\\gcldemo2.r")
Error in library(gcl) :
'gcl' is not a valid package -- installed < 2.0.0?
That's a risk of the strange way you installed it. If you use
install.packages (or the menu item that calls it) you'll get a version
that's built for the current R. You appear to have downloaded an older one.
R offers ways to do things correctly, but doesn't always stop you from
not doing so.
Duncan Murdoch
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