densityauc {vulcan} | R Documentation |
This function will calculate the AUC of a density object generated by the
'density'
function.
densityauc(dens, window)
dens |
a density object |
window |
a vector with two values, specifying the left and right borders for the AUC to be calculated |
a numeric value for the density AUC
set.seed(1) a<-rnorm(1000) d<-density(a) window<-c(2,3) da<-densityauc(d,window) plot(d,main='') abline(v=window,lty=2) title(paste0('AUC between lines=',da))