Message-ID: <7acc7a990803231917p61688243ld64a4d7cba7eecff@mail.gmail.com>
Date: 2008-03-24T02:17:15Z
From: Erin Hodgess
Subject: Question about as.numeric with tclvalue
Dear R People:
I have an interactive menu via an Rcmdr extension package which asks
for lower and upper limit to evaluate.
Typically, I use:
assign("a",as.numeric(tclvalue(lowlim)),envir=.GlobalEnv)
and that's fine.
However, if I try to use pi or Inf or -Inf, I get either coerced NAs or NaN.
Does anyone have any suggestions, please?
Thanks,
Erin
PS Happy Easter if you celebrate Easter.
--
Erin Hodgess
Associate Professor
Department of Computer and Mathematical Sciences
University of Houston - Downtown
mailto: erinm.hodgess at gmail.com