Re: [R] extracting characteristics of datasets from data()

Try this: data(list = DS$results[,'Item'], package = 'vcdExtra', envir = ne <- new.env()) cbind(do.call(rbind, eapply(ne, function(x)data.frame(class = class(x), dim = paste(dim(x), collapse = 'x', Title = DS$results[,'Title']) On Mon, Oct 25, 2010 at 1:45 PM, Michael Friendly wrote: > I ca

Re: [R] extracting characteristics of datasets from data()

> Michael writes: > I can use data() to find the available datasets in a package, but I'd > like to extract and display some additional > information for each dataset than what is provided by data(), e.g., > class() and dim() for datasets for which > these are available. > ... > for all datasets