hybrid impl of cumsum, plus generic impl of Mutater using CRTP. #133
hybrid impl of cumsum, plus generic impl of Mutater using CRTP. #133
fix NA handling in cummin
cummax. #133
Merge branch 'master' into v0.2
Merge branch 'master' into v0.2
Merge branch 'master' into v0.2
compile dplyr against devel Rcpp. closes #187
not so elegant fix for #170. will handle it better once we deal with #172
handling scalar results in filter
handling special case filter(., TRUE) and filter(., FALSE )
no longer testing filter(.,TRUE)
adding text to NEWS.md
handling all.equal corner case. closes #219
filter better handles scoping
special casing for T and F. #217
not using Shiel<SEXP>==SEXP operator. no risk
informative msgs in mutate for unsupported types. closes #179
factor out SEXP pairlist_shallow_copy(SEXP)
filter correctly propagates attributes. closes #221