I'm replaying, with R3.1.2 installed and rpy2-2.5.4 the "dplyr_pandas" notebook of Thomas Augspurger, but removing comments and replacing them by %R
All that under python3.4.2 64 bit, windows, IPython2.3.
I did this workaround first
import rpy2 %load_ext rpy2.ipython from rpy2.robjects.conversion import ri2py from rpy2.ipython.rmagic import ri2ipython ri2ipython.register(rpy2.robjects.Sexp, ri2py)
All is good until this curious error, that I don't forsee the origin :
%R select(flights, -(year:day) ) UsageError: unrecognized arguments: -(year:day) )
Does anoyne have an idea of what I missed ? could it be a bug induced by Ipython parser ?