[Rd] "error using packet 1"

From: origano <g.tarquinio_at_dmbi.org>
Date: Thu, 28 Aug 2008 03:31:01 -0700 (PDT)

I'm Giovanni from ROMA..

I can't find a solution for the error:

"error using packet 1
the y field is not specified and it has not a default value" (this is my traslation from italian language)

The code is:

pc<- qqmath(~valori,

        distribution=function(p) qweibull(p,beta,alpha),
        prepanel = prepanel.qqmathline,
        panel = function(x, y) {
             panel.qqmathline(y, distribution = function(p)
             panel.qqmath(x, y)
        layout = c( 1,1), aspect = 0.8,
        xlab = "Unit Weibull Quantile", ylab = "D"

Thanks for your regard,

View this message in context: http://www.nabble.com/%22error-using-packet-1%22-tp19197960p19197960.html
Sent from the R devel mailing list archive at Nabble.com.

R-devel_at_r-project.org mailing list
Received on Thu 28 Aug 2008 - 12:49:27 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Thu 28 Aug 2008 - 17:37:43 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-devel. Please read the posting guide before posting to the list.

list of date sections of archive