[R] regarding QRb() function

[Uwe Ligges]

On 26.12.2011 15:30, narendarreddy kalam wrote:
> Error in `[.data.frame`(x, order(x, na.last = na.last, decreasing =
> decreasing)) :    undefined columns selected during the execution of
> following r sequence of commands
> X<-subset(data,select=c(V1,V2,V3,V4,V5,V6,V7,V8,V9))
> y<-subset(data,selcet=10)
> Data = list(y=y, X=X, p=.75)
> Prior = list(betabar=c(rep(0,ncol(X))),A=.01*diag(ncol(X)))
> Mcmc = list(R=100000, keep=10, step=.2)
> out<- QRb(Data=Data, Prior=Prior, Mcmc=Mcmc)


1. We do not have the object "data".
2.

 > QRb
Error: object 'QRb' not found

Please read the very last sentence of each R-help message.

Uwe Ligges








> here data is of 60 records and 10 attributes. V1,...V9 are input values and
> V10 is response variable.
>
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