Hi, I have two sets of sensitivity, specificity, positive predictive value, and negative predictive value, and accuracy from two tests on the same subjects. Is there an R package that does such paired comparisons? Thanks, Gang Chen
Package for comparing sensitivity, specificity, PPV, NPV, and accuracy?
2 messages · Gang Chen, Frank E Harrell Jr
Watch out - these are all improper accuracy scoring rules, so statistics computed on them are likely to be misleading. Frank Gang Chen-4 wrote
Hi, I have two sets of sensitivity, specificity, positive predictive value, and negative predictive value, and accuracy from two tests on the same subjects. Is there an R package that does such paired comparisons? Thanks, Gang Chen
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----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/Package-for-comparing-sensitivity-specificity-PPV-NPV-and-accuracy-tp4643024p4643046.html Sent from the R help mailing list archive at Nabble.com.