afni_3dFourier: AFNI 3dFourier function

In neuroconductor-devel/afnir: Wrapper Functions for 'AFNI' (Analysis of Functional 'NeuroImages')

AFNI 3dFourier function

Description

Wrapper for AFNI 3dFourier function

Usage

afni_3dFourier(file, lowpass = NULL, highpass = NULL, ignore = NULL,
  retrend = FALSE, retimg = FALSE, opts = "", ...)

Arguments

file	nifti object or NIfTI filename.
lowpass	low pass filter with a cutoff in Hz
highpass	high pass filter with a cutoff in Hz
ignore	ignore the first n images
retrend	Any mean and linear trend are removed before filtering. This will restore the trend after filtering.
retimg	Should an image be returned (TRUE) or a filename?
opts	Additional options passed to 3dFourier
...	additional arguments to readnii

Value

Output filename

neuroconductor-devel/afnir documentation built on June 15, 2025, 3:29 a.m.