read.nifti2.data {freesurferformats}

Read raw data from NIFTI v2 file.

Description

Read raw data from NIFTI v2 file.

Usage

read.nifti2.data(filepath, header = NULL, drop_empty_dims = TRUE)

Arguments

filepath

path to a NIFTI v2 file.

header

optional nifti v2 header obtained from read.nifti2.header. Will be loaded automatically if left at 'NULL'.

drop_empty_dims

logical, whether to drop empty dimensions in the loaded data array.

Value

the data in the NIFTI v2 file. Note that the NIFTI v2 header information (scaling, units, etc.) is not applied in any way: the data are returned raw, as read from the file. The information in the header is used to read the data with the proper data type and size.