Hello folks, I am using
R version 3.0.2 (2013-09-25) -- "Frisbee Sailing" Copyright (C) 2013 The R Foundation for Statistical Computing Platform: x86_64-apple-darwin10.8.0 (64-bit) on Mac OS 10.9.1 When I try a simple assignment as below, the first "For" works but the second "for" gives me an error. > P_for <- expression(P[For]) > P_for <- expression(P[for]) Error: unexpected ']' in "P_for <- expression(P[for]" I have tested the following to work just fine: > P_for <- expression(P[For]) > P_for <- expression(P[F]) > P_for <- expression(P[f]) > P_for <- expression(P[fo]) > P_for <- expression(P[Fo]) > P_for <- expression(P[or]) Thanks for any help you can provide. Regards, Sumit ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
