validate_design_mat

Coerces <code>design</code> to a numeric matrix, and optionally checks that the
number of rows is as expected. Sets constant-valued columns to 1, and scales
all other columns.

Supports fMRI (functional magnetic resonance imaging)
analysis tasks including reading in 'CIFTI', 'GIFTI' and
'NIFTI' data, temporal filtering, nuisance regression, and
aCompCor (anatomical Components Correction) (Muschelli et al.
(2014) <doi:10.1016/j.neuroimage.2014.03.028>).

Amanda Mejia

fMRItools

Routines for Common fMRI Processing Tasks

Damon Pham

Mark Fiecas

validate_design_mat function

<dl><dt>design</dt>
<dd>The design matrix</dd>
<dt>T_</dt>
<dd>the expected number of rows in <code>design</code>. Default:
<code>NULL</code> (no expected value to validate).</dd></dl>

Arguments

Validate design matrix — validate_design_mat

<dl>

<dt>design</dt>
<dd>The design matrix</dd>


<dt>T_</dt>
<dd>the expected number of rows in <code>design</code>. Default:
<code>NULL</code> (no expected value to validate).</dd>

</dl>

validate_design_mat: Validate design matrix

Description

Usage

Value

Arguments