hist.nifti {neurobase}

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 class 'nifti'
hist(x, ..., mask)

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

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.

Value

Output of hist

Examples

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