img_density_entropy: Image Entropy using density

In neuroconductor/extrantsr: Extra Functions to Build on the 'ANTsR' Package

Description

Get the entropy for an entire image using density binning

Usage

img_density_entropy(img, mask = NULL, base = exp(1), ...)

Arguments

img	object of class nifti or character
mask	binary object of class nifti or character
base	Base to take the log for the entropy. Default is e
...	Additional arguments to pass to density.

Examples

library(oro.nifti)
arr = array(rnorm(100^3), dim = rep(100, 3))
img = oro.nifti::nifti(arr)
img_density_entropy(img)

neuroconductor/extrantsr documentation built on Sept. 28, 2020, 11:31 a.m.