On 12-04-28 10:37 AM, Ista Zahn wrote:
Hi JN,
You can use
eval(parse(text = cstr))
for this. I've been told to avoid this when possible, though I'm not sure why.
I would say to avoid it because it's hard to catch errors easy errors,
and it can introduce difficult errors. Presumably cstr is
Thanks Gabor and Ista,
I should have realized I could tweak parse(), since I've been using it elsewhere. Somehow
focused only on documentation of source().
JN
On 04/28/2012 10:36 AM, Gabor Grothendieck wrote:
On Sat, Apr 28, 2012 at 10:27 AM, John C Nash wrote:
I've been creating some R t
Hi JN,
You can use
eval(parse(text = cstr))
for this. I've been told to avoid this when possible, though I'm not sure why.
Best,
Ista
On Sat, Apr 28, 2012 at 10:27 AM, John C Nash wrote:
> I've been creating some R tools that manipulate objective functions for
> optimization. In so doing, I c
On Sat, Apr 28, 2012 at 10:27 AM, John C Nash wrote:
> I've been creating some R tools that manipulate objective functions for
> optimization. In so doing, I create a character string with R code, and then
> want to have it in my workspace. Currently -- and this works fine -- I write
> the code ou
4 matches
Mail list logo
