[R] error using environment(f) - NULL

2006-12-02 Thread Carmen Meier
Hi To all,
I found in the tread
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46740.html

the reply for

/ y - 3 /
/ f - function(x) y /
/ environment(f) - NULL /
/ f(1)

/but this example (R 2.4.0) will cause an error:

The use of the NULL environment is not longer possible (translated)
The ?environment reports the NULL as possible.
is there any other way now ,to get the same result

Regards Carmen

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Re: [R] error using environment(f) - NULL

2006-12-02 Thread Gabor Grothendieck
Try :

environment(f) - baseenv()

There is also emptyenv() depending on what you want.

See ?baseenv



On 12/2/06, Carmen Meier [EMAIL PROTECTED] wrote:
 Hi To all,
 I found in the tread
 http://finzi.psych.upenn.edu/R/Rhelp02a/archive/46740.html

 the reply for

 / y - 3 /
 / f - function(x) y /
 / environment(f) - NULL /
 / f(1)

 /but this example (R 2.4.0) will cause an error:

 The use of the NULL environment is not longer possible (translated)
 The ?environment reports the NULL as possible.
 is there any other way now ,to get the same result

 Regards Carmen

 __
 R-help@stat.math.ethz.ch 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.


__
R-help@stat.math.ethz.ch 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.