datadir <- system.file(package = "aCGH")
datadir <- paste(datadir, "/examples", sep="")
clones.info <-
read.table(file = file.path(datadir, "clones.info.ex.txt"),
header = TRUE, sep = "\t", quote="", comment.char="")
log2.ratios <-
read.table(file = file.path(datadir, "log2.ratios.ex.txt"),
header = TRUE, sep = "\t", quote="", comment.char="")
ex.acgh <- create.aCGH(log2.ratios, clones.info)
## Imputing the log2 ratios
log2.ratios.imputed(ex.acgh) <- impute.lowess(ex.acgh)
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