Hi
I have a problem while using the ROCR package in R.
I can understand the main three commands, but can't understand the input
format,
including ROCR.hiv,ROCR.simple and ROCR.xval (actually,not only the format,but
also
how to get this data)
##########################################################################
vectors(scores:numeric; labels:0 or 1)
multiple runs (cross-validation,bootstrapping...)
########################################################################
What is the scores?
I use the randomForest in windows XP, but can't obtain such data.
Would you like to give me some details about the data ?
It cannot be much better if you can show me some examples about it.
version: R 2.8.0, ROCR 1.0-2, randomForest 4.5-28
Best Wishes
Jiamin Shaw
2009.2.28
2009-02-27
bioshaw
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