John,
I suspect that Patrick is right.
send us a str(df) to we see how your data frame looks like
kind regards
miltinho astronaura
brazil
On 8/1/08, Kerpel, John <[EMAIL PROTECTED]> wrote:
>
> Hi Folks!
>
>
>
> I used the code below previously with no problems, but now I get:
>
>
>
> DTB3<-rea
Apparently, the Fed changed the way they handled missing values in the
interest rates files; now they use a period instead of #N/A like they
did in my old files. When I do a global replace and replace the periods
with a blank prior to importing in R, I get what I used to get:
DTB3<-read.table("
My suspicion is that there is some value
that R does not think is numeric, so the
column becomes a factor, and you are
seeing the codes for the factor.
Patrick Burns
[EMAIL PROTECTED]
+44 (0)20 8525 0696
http://www.burns-stat.com
(home of S Poetry and "A Guide for the Unwilling S User")
Kerpel,
3 matches
Mail list logo
