knnIndep (version 2.0)

generate.roc: Generate ROC curve data

Description

Generate data suitable for ROC curve plotting from the results of run.tests

Usage

generate.roc(vals, pval = TRUE)

Arguments

vals

list, data structure as returned by run.tests

pval

boolean, whether the values in vals represent pvalues

Value

array of values suitable for plotting via roc.plot

Details

calculates the power via calculate.power for all significance levels from 0 to 1.

See Also

run.tests and roc.plot for plotting

Examples

noises <- cbind(lin=c(.1,.5,.8),circ=c(.2,.4,.6))
mycor <- function(...) cor(...)^2
results.cor <- run.tests(mycor,args=list(),types=c(1,7),noises=noises,nsim=100,size=50)
roc.data <- generate.roc(results.cor,pval=FALSE)
roc.plot(roc.data,legend=noises)