pROC 1.2.1 released
pROC 1.2.1 has been released.
The first change is to handle method
arguments for smooth.roc
and ci.auc
separately in roc.default
, fixing the conflict. Now you can write:
library(pROC) data(aSAH) rocs100 <- roc(aSAH$outcome, aSAH$s100, smooth=TRUE, smooth.method="density", ci=TRUE, ci.method="delong")
The second change is added auc.polygon.*
and max.auc.polygon.*
arguments for polygon
in plot.roc
. For instance:
rocs100 <- roc(aSAH$outcome, aSAH$s100, partial.auc=c(1, 0.9)) plot(rocs100, auc.polygon=TRUE, auc.polygon.col="green", auc.polygon.lty=2, auc.polygon.density=25, auc.polygon.angle=45, auc.polygon.border="blue")
Here is the full change log:
- Handle
method
arguments forsmooth.roc
andci.auc
separately inroc.default
(R-only). - Added
auc.polygon.*
andmax.auc.polygon.*
arguments forpolygon
inplot.roc
.
You can find the new version on ExPASy and on the CRAN. To update, type update.packages()
or install.packages("pROC")
if you want to update pROC only.
Xavier Robin
Publié le mardi 11 mai 2010 à 20:17 CEST
Lien permanent : /blog/2010/05/11/proc-1.2.1-released
Tags :
pROC
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