Dear all,
My package 'gRbase' uses three packages from Bioconductor and these are not
automatically installed when gRbase is installed. My instructions (on the
package webpage) to users are therefore to run:
source("http://bioconductor.org/biocLite.R";);
biocLite(c("graph","RBGL","Rgraphviz"))
When loading gRbase, it is checked whether these Bioconductor packages are
available, but I would like to add a message about how to install the packages
if they are not.
Does this go into .onAttach or .onLoad or elsewhere?
Thanks in advance
Søren
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