I have R and Bioconductor and X11 and tkWidgets and widgetTools working on
Mac OS 10.4.8

I enter
>library(affy)

And then
> mydata <- ReadAffy(widget=TRUE)

And then get

Error in new.env(hash = TRUE, parent = NULL) :
    use of NULL environment is defunct
Error in function (classes, fdef, mtable)  :
    unable to find an inherited method for function "pData", for signature
"NULL"

Whereas if I enter
> mydata <- ReadAffy()

All goes well

How do I fix this?

Thank you


---from

...all creatures great and small...

Loren H. Engrav, MD
Professor, Division of Plastic Surgery
Harborview Med Ctr, 359796
325 Ninth Avenue
Seattle, WA 98104
office 206 731 3209
fax 206 731 3656
email engrav@u.washington.edu









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