Hi all, I'm trying to understand the default value of the enclos argument of eval:
enclos = if(is.list(envir) || is.pairlist(envir)) parent.frame() else baseenv() Why isn't it just enclos = parent.frame() given that enclos is only meaningful (given my reading of the documentation) when envir is not an environment already. Hadley -- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
