neurobase: check_mask – R documentation

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check_mask

Check Mask is Binary

Determine if only values in a mask are 0/1

check_mask(mask, allow.NA = FALSE, allow.array = TRUE)

`mask`	Object of class `nifti`
`allow.NA`	allow NAs in the mask
`allow.array`	if `class(mask)` is `"array"`, is this OK?

Logical indicating if object is binary mask with only 0, 1, and NA if applicable

arr = array(rbinom(1000, size = 1, prob = 0.2), dim = c(10,10,10))
nim = oro.nifti::nifti(arr)
check_mask(nim)

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

v1.32.1

GPL-2

Authors

John Muschelli [aut, cre]

Initial release