arf3DS4 (version 2.5-4)

extr-repl-fmridata: Extract/replace elements of an fmri.data object

Description

Extract or replace elements of an fmri.data object

Value

• Returns an object of class "fmri.data" (in the case of replacement), with the appropriate values replaced) Or returns the appropriate part of the array.

Details

fMRI data can be accessed using standard R array indexing. The dimensions of the array are determined by the dimensions of the fmri.data object. Both 3D and 4D (time-series) data can be used.

See Also

fmri.data, fmri2array