On Aug 6, 2010, at 4:03 PM, Benjamin Caldwell wrote:
Woops, that should read
e.g.
>> qqnorm.lme(modelincrF)
Error: could not find function "qqnorm.lme"
You said you were getting expected results with:
qqnorm(modelincrF)
I was pointing out that the R methods dispatching was actually
applying the function "qqnorm.lme" function to that model object and
that all of the parameter options should be available, in particular
the line drawing options that can be specified for parameter abline. I
was _not_ suggesting that you call the function in the manner that you
did. I _was_ suggesting that you read the correct help page. Try the
examples in the help page for qqnorm.lme and notice how the examples
call it.
?methods
On Fri, Aug 6, 2010 at 12:47 PM, Benjamin Caldwell <btcaldw...@berkeley.edu
> wrote:
Okay, yeah, so he're the deal - nlme is loaded, did the
library(nlme) thing no problem. When I run
>??qqnorm.lme
It's:
?qqnorm.lme # just one "?"
the file comes up fine. But, if I try to use the function, I get an
error like the package isn't loaded
e.g.
>qqnorm.gls(modelincrF)
Error: could not find function "qqnorm.gls"
On Fri, Aug 6, 2010 at 11:24 AM, David Winsemius <dwinsem...@comcast.net
> wrote:
On Aug 6, 2010, at 1:47 PM, Benjamin Caldwell wrote:
Hi all,
I'm modeling using lme in the nlme package. qqnorm makes plots just
find,
but when I try to add a line with qqline, I get the following error:
"Error in sort.list(x, partial = unique(c(lo, hi))) :
'x' must be atomic for 'sort.list'
Have you called 'sort' on a list?"
For example
modelincr10<-lme(lruin~can.pos.num, data=rwushi30, random=(~1|
site/transect/plot),na.action=na.omit)
summary(modelincr10)
qqnorm(modelincr10, main="qqnorm res10")
qqline(modelincr10)
Error in sort.list(x, partial = unique(c(lo, hi))) :
'x' must be atomic for 'sort.list'
Have you called 'sort' on a list?
There is no lme methof for qqline.
Have you read the help page for the qqnorm.lme function?
?qqnorm.lme
I am guessing that you did not realize it was a completely different
function that qqnorm.default.
--
David Winsemius, MD
West Hartford, CT
David Winsemius, MD
West Hartford, CT
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