dct_bases: Generate cosine bases for the DCT

View source: R/DCT_FFT_detrending.R

dct_basesR Documentation

Generate cosine bases for the DCT

Description

https://en.wikipedia.org/wiki/Discrete_cosine_transform "DCT II"

Usage

dct_bases(T_, n)

Arguments

T_

Length of timeseries

n

Number of cosine bases

Value

Matrix with cosine bases along columns


fMRItools documentation built on April 12, 2025, 1:32 a.m.