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James Anderson wrote: > I am new to ROC curve, my understanding is that you need to change > the threshold for the decision function to get a series of > sensitivity and specificity. Does that mean for each type of > classification algorithm, you need to go into that function to change > the threshold of decision function to get ROC curve? Is there anyway > that one can write a function so that no matter what kind of > classification algorithm is used, it can plot roc curve? Could anyone > refer me some available R package for ROC? How about the ROC package? > > Thanks, > > James > > > --------------------------------- Need a quick answer? Get one in > minutes from people who know. Ask your question on Yahoo! Answers. > [[alternative HTML version deleted]] > > _______________________________________________ Bioconductor mailing > list Bioconductor at stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/bioconductor Search the > archives: > http://news.gmane.org/gmane.science.biology.informatics.conductor -- James W. MacDonald, M.S. Biostatistician Affymetrix and cDNA Microarray Core University of Michigan Cancer Center 1500 E. Medical Center Drive 7410 CCGC Ann Arbor MI 48109 734-647-5623 ********************************************************** Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.