Functions to generate fMRI data including activated data, noise data and resting state data.

Documentation for package ‘neuRosim’ version 0.1-1

neuRosim-package	Functions to generate fMRI data including activated data, noise data and resting state data.
AR1noise.fnc	Generate AR(1) Gaussian noise
Balloon	Balloon model
canonicalHRF	Double-gamma Haemodynamic reponse function
data.read.nifti	Read data from NIFTI files
data.write.nifti	Write data to NIFTI files.
gammaHRF	Single Gamma Haemodynamic response function.
gaussnoise.fnc	Generate Gaussian noise
lowfreq.fnc	Generate low frequency drift
neuRosim	Functions to generate fMRI data including activated data, noise data and resting state data.
physnoise.fnc	Generate physiological noise
sim.fmri.data	Simulate 3D or 4D fMRI data
sim.fmri.ts	Simulate fMRI time series
sim.restingstate.ts	Simulate fMRI resting state time series
simprep.act.spat	Prepare spatial structure of the data
simprep.act.temp	Prepare temporal structure of the data
spatnoise.fnc	Generate spatially correlated noise
specify.design	Generate design matrix.
specify.region	Generate activation image
stim.boxcar	Generate a stimulus boxcar function.
tasknoise.fnc	Generate task-related noise