Okay, yeah, so he're the deal - nlme is loaded, did the library(nlme) thing
no problem. When I run
>??qqnorm.lme
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
>
>
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