mvtnormSelectionProbs: A function for computing the probability of positive/negative...

In ammeir2/selectiveROI:

Description

This function uses the mvtnorm package to compute the probability of positive and negative selection events of selective ROI problems. The selection event is assumed to be, selected > threshold or selected < -threshold (with coordinates which were not selected not satisfying the selection event)

Usage

mvtnormSelectionProbs(y, mu, sigma, threshold, selected = NULL)

Arguments

y	the observed normal vector, or an initial sample point that satisfies the selection event
mu	the mean vector of the (untruncated) normal vector
sigma	the covariance of the (untruncated) normal vector
threshold	a vector of size length(y), the selection threshold
selected	which coordinates were selected? if NULL function will attempt to figure it out on its own but my fail if there are both observations that are larger than threshold and observations that are smaller than -threshold.

ammeir2/selectiveROI documentation built on March 16, 2020, 1:30 a.m.