
prostate.type
is a factor,
describing the type of sample: a control, a benign prostate enlargement
or tumourous sample. Matrix prostate
contains 327 rows (samples)
and 10523 variables. Since package msProstate is orphaned at the end of
2012, the original data are also included here.data(prostate)
Prostate2000Raw
data(prostate)
mz <- as.numeric(colnames(prostate))
plot(mz, prostate[1,], type = "h", xlab = "m/z", ylab = "Intensity",
main = "Prostate data")
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