Learn R Programming

fslr (version 1.3)

mask_img: Mask nifti Image

Description

Takes an image, masks it by mask, and returns an object of class nifti

Usage

mask_img(img, mask, allow.NA = TRUE)

Arguments

img
object of class nifti
mask
array or object of class nifti, same dimensions as img
allow.NA
allow NAs in the mask

Value

  • Object of class nifti with values outside mask set to 0 if mask is 0 and NA if mask is NA and img if mask == 1