HRF_DAGUERRE_BASIS: Create Daguerre basis HRF set

In bbuchsbaum/fmrireg: R package for the anlysis of fmri data

Create Daguerre basis HRF set

Description

Creates a set of hemodynamic response functions using Daguerre spherical basis functions. Returns the full basis set rather than a single canonical response.

Usage

HRF_DAGUERRE_BASIS(t, n_basis = 3, scale = 4)

Arguments

t	Time points in seconds
n_basis	Number of basis functions (default: 3)
scale	Scale parameter for the time axis (default: 4)

Value

Matrix where each column is a basis function

Examples

t <- seq(0, 32, by=0.1)
basis_set <- HRF_DAGUERRE_BASIS(t)
matplot(t, basis_set, type='l', xlab='Time (s)', ylab='Response')

bbuchsbaum/fmrireg documentation built on March 1, 2025, 11:20 a.m.