Displaying 4 results from an estimated 4 matches for "help_at_stat".
2007 Sep 01
1
why doesn't as.character of this factor create a vector ofcharacters?
...gle these. I
think the best way would be:
one.line<- sapply(df[df$a=="Abraham",],as.character)
Michael
-----Original Message-----
From: r-help-bounces_at_stat.math.ethz.ch
[mailto:r-help-bounces_at_stat.math.ethz.ch] On Behalf Of Andrew Yee
Sent: Tuesday, July 10, 2007 8:57 AM
To: r-help_at_stat.math.ethz.ch
Subject: [R] why doesn't as.character of this factor create a vector
ofcharacters?
I'm trying to figure out why when I use as.character() on one row of a
data.frame, I get factor numbers instead of a character vector. Any
suggestions?
See the following code:
a<-c("Ab...
2008 Jul 18
1
manipulate a matrix2
...n this distant image of our tiny world. To me, it underscores our
> responsibility to deal more kindly with one another, and to preserve
and
> cherish the pale blue dot, the only home we've ever known. --Carl
Sagan
>
>
> ______________________________________________
> R-help_at_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.
>
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
Wha...
2007 Aug 09
1
Memory Experimentation: Rule of Thumb = 10-15 Times the Memory
...you have more than enough on your plate, already.}
>
> Second, memory is not returned fully to the OS. This is not
> necessarily a bad thing, but good to know.
>
> Hope this helps...
>
> Sincerely,
>
> /iaw
>
> ______________________________________________
> R-help_at_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.
>
--
Brian D. Ripley, ripley_at_stats.ox.ac.uk
P...
2008 Sep 11
0
Error: bad value
...is after a while, not immediately
when launched.
I have to restart R when this happens.
No idea why. I didn't change anything in the R config that I remenber.
Any thoughts?
Thanks.
--
Jose Quesada, PhD.
http://www.andrew.cmu.edu/~jquesada
______________________________________________
R-help_at_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.
Received on Thu 14 Jun 2007 - 21:45:51 GMT
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