make_mask

Create a mask based on vertices that are invalid

internal

Implements Bayesian brain mapping models, including the prior
ICA (independent components analysis) model proposed in Mejia et al. (2020)
<doi:10.1080/01621459.2019.1679638> and the spatial prior ICA model
proposed in proposed in Mejia et al. (2022)
<doi:10.1080/10618600.2022.2104289>. Both models estimate subject-level
brain as deviations from known population-level networks, which are
estimated using standard ICA algorithms. Both models employ an
expectation-maximization algorithm for estimation of the latent brain
networks and unknown model parameters. Includes direct support for 'CIFTI',
'GIFTI', and 'NIFTI' neuroimaging file formats.

Amanda Mejia

BayesBrainMap

Estimate Brain Networks and Connectivity with Population-Derived
Priors

Damon Pham

Daniel Spencer

Mary Beth Nebel

make_mask function

<dl><dt>BOLD</dt>
<dd>A \(V \times T\) numeric matrix. Each row is a location.</dd>
<dt>meanTol, varTol</dt>
<dd>Tolerance for mean and variance of each data location.
Locations which do not meet these thresholds are masked out of the analysis.
Defaults: <code>-Inf</code> for <code>meanTol</code> (ignore), and <code>1e-6</code> for
<code>varTol</code>.</dd>
<dt>verbose</dt>
<dd>Print messages counting how many locations are removed?</dd></dl>

Arguments

Create a mask based on vertices that are invalid — make_mask

<dl>

<dt>BOLD</dt>
<dd>A \(V \times T\) numeric matrix. Each row is a location.</dd>


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


<dt>verbose</dt>
<dd>Print messages counting how many locations are removed?</dd>

</dl>

make_mask: Create a mask based on vertices that are invalid

Description

Usage

Value

Arguments