Dear there, I am creating own chip CDF and probe package file with a R 2.0.1 version. And I typed >source("http://www.bioconductor.org/getBioC.R") >getBioC() And I typed >make.cdf.package ("test.cdf") But I can not make cdf environment as like below. Error: couldn't find function "make.cdf.env" I have tried google, but can not get the right solution. Could any one help me to solve the trouble (how to build a cdf environment)? Thanks you. Kind regards, Junshi -- *********************************************************** *********************************************************** Junshi Yazaki The Salk Institute for Biological Studies *********************************************************** *********************************************************** [[alternative HTML version deleted]]