[BioC] readPositonalinfo

[Dario Strbenac]

That's a function in the package snapCGH. Why did you not write

library(snapCGH)

since that loads the package which contains the function you want to use in the analysis ? Also, source("filename.R") reads a file in, if it is in your current working directory. If it's somewhere else, you need to provide an absolute path. e.g. source("C:/scripts/filename.R")

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Dario Strbenac
PhD Student
University of Sydney
Camperdown NSW 2050
Australia