quantile.nifti: Sample Quantiles

In neurobase: 'Neuroconductor' Base Package with Helper Functions for 'nifti' Objects

Sample Quantiles

Description

Computes sample quantiles for an image, with the option of a mask.

Usage

## S3 method for class 'nifti'
quantile(x, ..., mask)

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

Arguments

x	Object of class nifti
...	Arguments passed to quantile
mask	object to subset the image. If missing, then all values of the image are used

Value

Output of quantile

Examples

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

neurobase documentation built on Oct. 23, 2022, 5:05 p.m.