[R] Programs stopped working--.print (newbie question)
MSchwartz at medanalytics.com
Sat Jul 26 01:10:45 CEST 2003
On Fri, 2003-07-25 at 17:28, Peter Muhlberger wrote:
> On 7/25/03 5:53 PM, "Spencer Graves" <spencer.graves at PDF.COM> wrote:
> > I see a period "." before 'print' in your function definition. Might
> > this be the problem?
> > spencer graves
> The code I paste in has no "." in front of 'print' . But when the code
> displays after I put it in, R puts a "." in front of it. I don't know why.
This may be a long shot, but I noted that there are four spaces before
the word 'print' in your initial code. Those four spaces are replaced by
the period after pasting. Four spaces would be a default TAB indentation
setting for many editors.
You don't indicate the particular OS environment you are using (or R
version), but I am presuming a *nix-alike, since I do not see typical
Windows based e-mail headers on your post.
The period ('.') that appears could be an indication of a TAB character
being pasted into the console, which could cause the problems you are
When I paste from an editor (using TAB characters to indent) into the R
console under RH 9, I get:
Note that the indentation of 'print("hello")' goes away.
You indicated in your initial post that you can paste into a "fresh
environment" without problem. What is the fresh environment? A new R
console? A new machine?
It is possible that something in your existing open terminal/console
application within which R is running, has been altered (ie. change in
character encoding) which in turn is causing the TAB character to be
interpreted/replaced by the period.
As I said, a long shot...but possible.
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