fft_detrend: FFT detrending

View source: R/DCT_FFT_detrending.R

fft_detrendR Documentation

FFT detrending

Description

FFT detrending

Usage

fft_detrend(X, N)

Arguments

X

T \times V numeric matrix. Each column is a voxel or vertex time series.

N

Number of FFT entries to remove from each end of the vector

Value

Detrended X


fMRItools documentation built on Dec. 23, 2025, 9:07 a.m.