What it is trying is % env R_DEFAULT_PACKAGES=NULL R
> loadNamespace("ggplot2") The test is not new, so it would seem to be a change in ggplot2 since the version on CRAN. My guess is the your package is doing top-level computations, which `Writing R Extensions' warns against: The R code files should only create R objects and not call functions with side effects such as require and options. If you must deviate from that, you need to arrange for the environment you need: when loading a name space the Depends: packages are not loaded. On Thu, 3 Jan 2008, hadley wickham wrote: > Can any one provide more details on this error that I'm getting from R > CMD check: > > * checking whether the name space can be loaded with stated > dependencies ... WARNING > Error in eval(expr, envir, enclos) : could not find function "proto" > Error: unable to load R code in package 'ggplot2' > Execution halted > > A namespace must be able to be loaded with just the base namespace loaded: > otherwise if the namespace gets loaded by a saved object, the session will > be unable to start. > > Probably some imports need to be declared in the NAMESPACE file. > > > It's only occurred recently and I have no idea what might have caused > the change. The function proto is from the proto package which does > not have a namespace. > > Thanks, > > Hadley > > > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel