neurobase (version 1.32.4)

hist.nifti: Histogram of Values in an Image

Description

Computes and displays a histogram of the values of an image with the option for a mask.

Usage

# S3 method for nifti
hist(x, ..., mask)
# S3 method for anlz
hist(x, ..., mask)

Value

Output of hist

Arguments

x

Object of class nifti

...

Arguments passed to hist.default

mask

object to subset the image. If missing, then all values of the image are plotted.

Examples

img = nifti(array(rnorm(10^3), dim = rep(10, 3)))
mask = img > 0
hist(img, mask = mask)