neurobase: cut.nifti – R documentation

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cut.nifti

Perform Cut on an image

Cuts a numeric image into an integer factor, with the option of a mask.

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

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

`x`	Object of class `nifti`
`breaks`	either a numeric vector of two or more unique cut points or a single number (greater than or equal to 2) giving the number of intervals into which x is to be cut. Passed to `cut`)
`...`	Arguments passed to `cut`
`mask`	object to subset the image. If missing, then all values of the image are used

Object of class nifti with an attribute of levels

img = nifti(array(rnorm(10^3), dim = rep(10, 3)))
mask = img > 0
cut(img, mask = mask, breaks = 4)

'Neuroconductor' Base Package with Helper Functions for 'nifti' Objects

v1.32.1

GPL-2

Authors

John Muschelli [aut, cre]

Initial release