Both packages are listed on the website, but neither installs here:
gnumeric:
...
Cannot find xml2-config
ERROR: configuration failed for package ?XML?
* Removing ?/usr/local/lib/R/site-library/XML?
* Installing *source* package ?gnumeric? ...
** R
** preparing package for lazy loading
Warning in library(pkg, character.only = TRUE, logical.return = TRUE,
lib.loc = lib.loc) :
there is no package called 'XML'
Error : package 'XML' could not be loaded
ERROR: lazy loading failed for package ?gnumeric?
* Removing ?/usr/local/lib/R/site-library/gnumeric?
(Ubuntu 9.10)
xlsReadWrite:
> install.packages("xlsReadWrite")
Warning in install.packages("xlsReadWrite") :
argument 'lib' is missing: using '/usr/local/lib/R/site-library'
Warning message:
In getDependencies(pkgs, dependencies, available, lib) :
package ?xlsReadWrite? is not available