pamr.indeterminate

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Percentile

A function that takes estimate class probabilities and produces a class prediction or indeterminate prediction

A function that takes estimate class probabilities and produces a class prediction or indeterminate prediction

Usage
pamr.indeterminate(prob, mingap=0)
Arguments
prob

Estimated class probabilities, from pamr.predict with type="posterior")

mingap

Minimum difference between highest and second highest probability. If difference is < mingap, prediction is set to indeterminate (NA)

Aliases
  • pamr.indeterminate
Examples
# NOT RUN {
suppressWarnings(RNGversion("3.5.0"))
set.seed(120)
x <- matrix(rnorm(1000*20),ncol=20)
y <- sample(c(1:4),size=20,replace=TRUE)
mydata <- list(x=x,y=y)
mytrain <-   pamr.train(mydata)
prob<- pamr.predict(mytrain, mydata$x , threshold=1, type="posterior")
pamr.indeterminate(prob,mingap=.75)
# }
Documentation reproduced from package pamr, version 1.56.1, License: GPL-2

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