nonbinROC: Software for Evaluating Diagnostic Accuracies with Non-Binary Gold Standards

ROC analysis is a standard method for estimating and comparing diagnostic tests' accuracies when the gold standard is binary. However, there are many situations when the gold standard is not binary. In these situations, traditional ROC methods applied have lead to biased and uninformative outco...

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Bibliographic Details
Main Author: Paul Nguyen
Format: Article
Language:English
Published: Foundation for Open Access Statistics 2007-09-01
Series:Journal of Statistical Software
Subjects:
Online Access:http://www.jstatsoft.org/v21/i10/paper