 <h1>Create an instance of class <code><a href="ROIVec-class.html">ROIVec</a></code></h1>
      <small class="dont-index">Source: <a href="https://github.com/bbuchsbaum/neuroim2/blob/HEAD/R/roi.R" class="external-link"><code>R/roi.R</code></a></small>
      <div class="d-none name"><code>ROIVec.Rd</code></div>
    </div>

    <div class="ref-description section level2">
    <p>This function constructs an instance of the ROIVec class, which represents
a region of interest (ROI) in a 4D volume. The class stor