Hi,
Sorrry, I have forgotten to paste the error message:
Here it is:
> qqmath( ~val|ind,data = xx
+ ,distribution = function(p){ qt(p,df=20)}
+ ,ylab="Sample Quatinles"
+ ,xlab="Theoretical Quantiles"
+ # ,aspect=1
+ # ,prepanel = prepanel.qqmathline
+
+ ,panel=function(x,y)
+ {
+ panel.qqmathline(y
+ , distribution=function(p) qt(p,df=20)
+ ,col=2)
+ panel.qqmath(x, y
+ , distribution=function(p) qt(p,df=20)
+ ,pch=".",cex=2)
+ }
+ )
Error in panel(x = c(0.637018600046204, -0.0237681209798937, -
1.13188488395317, :
unused argument(s) (NA ...)
As already mentioned the same dataset works fine with the short version of
the function call.
And this is how the data looks like.
class(xx)
[1] "data.frame"
> xx[1:10,]
ind val
1 500-530 0.63701860
2 500-530 -0.02376812
3 500-530 -1.13188488
4 500-530 0.41095693
5 500-530 -1.02142435
6 500-530 -1.02142435
7 500-530 0.04185616
8 500-530 -1.29129448
9 500-530 1.17680295
10 500-530 -0.61137387
The first column are the levels. Even with this trunkated dataset the error
occurs.
Eryk
On 5/25/06, Deepayan Sarkar <[EMAIL PROTECTED]> wrote:
>
> On 5/25/06, Witold Wolski <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > Don't have a clue what teh following error message
>
> What's the error message?
>
> In any case, you seem to have wrong expectations about what
> panel.qqmath does, and in particular what arguments it accepts (this
> changed a few versions back). See help(panel.qqmath).
>
> Deepayan
>
> > generated by this function call:
> > qqmath( ~val|ind,data = xx
> > ,distribution = function(p){ qt(p,df=20)}
> > ,ylab="Sample Quatinles"
> > ,xlab="Theoretical Quantiles"
> >
> > ,panel=function(x,y)
> > {
> > panel.qqmathline(y
> > , distribution=function(p) qt(p,df=20)
> > ,col=2)
> > panel.qqmath(x, y
> > , distribution=function(p) qt(p,df=20)
> > ,pch=".",cex=2)
> > }
> > )
> >
> > means. Espacially that this function call
> >
> > qqmath( ~val|ind,data = xx
> > ,distribution = function(p){ qt(p,df=20)}
> > ,ylab="Sample Quatinles"
> > ,xlab="Theoretical Quantiles"
> > )
> >
> > with the same data is working.
>
[[alternative HTML version deleted]]
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
