William Dunlap
> Sent: Monday, January 28, 2013 8:14 AM
> To: Johannes Graumann; r-h...@stat.math.ethz.ch
> Subject: Re: [R] parse/eval and character encoded expressions: How to deal
> with non-
> encoding strings?
>
> Instead of saving a string that can be parsed into a lan
tr(,"class")
[1] "Foo"
>
> i <- 17
> getFileFoo(fooObjs[[2]]) # Note that eval gets value of i as 2, not 17
[1] "File2.txt"
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
> -Original Message-
> From: r-help-boun...@r-project.
Hi,
I am intending to save a path-describing character object in a slot of a
class I'm working on. In order to have the option to use "system.file" etc
in such string-saved path definitions, I wrote this
ExpressionEvaluator <- function(x){
x <- tryCatch(
expr=base::parse(text=x),
erro
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