Reshape 0.8: * melt.array now uses type.convert on dimnames to convert to appropriate type * preserve.na now renamed to na.rm to be consistent with other R functions * raw names for columns * margins now displayed with (all) instead of NA * extend melt.array to deal with case where there are partial dimnames - Thanks to Roberto Ugoccioni * add the Smiths dataset to the package * fixed bug when displaying margins with multiple result variables Reshape 0.7.4 * only display all levels of a categorical variable when requested Reshape 0.7.2 * display all levels of a categorical variable * fixes to rescaler function * added sparseby function contributed by Duncan Murdoch * add rownames to high-D arrays Reshape 0.7.1 * default to outputting data.frames * now compatible with R 2.4 * added fill argument to cast, to specify what value should be used for structural missings * fun.aggregate will always be applied if specified, even if no aggregation occurs * margins now work for non-aggregated data * cast will now accepted a list of functions for fun.aggregate * very long formulas will now work in cast * fixed bug in rbind.fill * should be able to melt any cast form