multiGLM_fun

Performs classical GLM for task fMRI activation, comparing multiple designs

Computes the hemodynamic response function (HRF) for task
functional magnetic resonance imaging (fMRI) data. Also includes functions
for constructing a design matrix from task fMRI event timings, and for
comparing multiple design matrices in a general linear model (GLM). A
wrapper function is provided for GLM analysis of CIFTI-format data. Lastly,
there are supporting functions which provide visual summaries of the
HRFs and design matrices.

Amanda Mejia

Hemodynamic Response Function

Damon Pham

David Bolin

Yu (Ryan) Yue

Daniel Spencer

Sarah Ryan

multiGLM_fun function

<dl><dt>BOLD, design, nuisance</dt>
<dd>Session-length list of numeric matrices/arrays,
each with volumes along the first dimension.</dd>
<dt>design_canonical</dt>
<dd>TO DO</dd>
<dt>verbose</dt>
<dd><code>1</code> (default) to print occasional updates during model
computation; <code>2</code> for occasional updates as well as running INLA in
verbose mode (if <code>Bayes</code>), or <code>0</code> for no printed updates.</dd>
<dt>meanTol, varTol</dt>
<dd>Tolerance for mean, variance and SNR of each data location.
Locations which do not meet these thresholds are masked out of the analysis.
Default: <code>1e-6</code> for mean and variance, <code>50</code> for SNR.</dd></dl>

Arguments

multiGLM0 — multiGLM_fun

<dl>

<dt>BOLD, design, nuisance</dt>
<dd>Session-length list of numeric matrices/arrays,
each with volumes along the first dimension.</dd>


<dt>design_canonical</dt>
<dd>TO DO</dd>


<dt>verbose</dt>
<dd><code>1</code> (default) to print occasional updates during model
computation; <code>2</code> for occasional updates as well as running INLA in
verbose mode (if <code>Bayes</code>), or <code>0</code> for no printed updates.</dd>


<dt>meanTol, varTol</dt>
<dd>Tolerance for mean, variance and SNR of each data location.
Locations which do not meet these thresholds are masked out of the analysis.
Default: <code>1e-6</code> for mean and variance, <code>50</code> for SNR.</dd>

</dl>

multiGLM_fun: multiGLM0

Description

Usage

Value

Arguments