value equals 1</p>
<dl class="field-list simple">
<dt class="field-odd">Returns<span class="colon">:</span></dt>
<dd class="field-odd"><p>Populates self.spectrum_interpolated, self.spectrum_scale, and self.spectrum_interp_norm.</p>
</dd>
</dl>
</dd></dl>

<dl class="py method">
<dt class="sig sig-object py" id="LUCI.LuciFit.Fit.line_vals_estimate">
<span class="sig-name descname"><span class="pre">line_vals_estimate</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span cla