ss="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>
    <dl><dt>w</dt>
<dd><p>A scalar of exposure level of interest.</p></dd>


<dt>w_obs</dt>
<dd><p>A vector of observed exposure levels of all samples.</p></dd>


<dt>gps_m</dt>
<dd><p>An S3 gps object including:
gps: A data.frame of GPS vectors.
- Column 1: GPS
- Column 2: Prediction of exposure for covariate of each data sample
(e_gps_pred).
- Column 3: Standard deviation of  e_gps (e_gps