4 class="tsd-returns-title">
                      Returns <span class="tsd-signature-type">null</span> <span class="tsd-signature-symbol">|</span>
                      <a href="../types/LinearRegressionResult.html" class="tsd-signature-type tsd-kind-type-alias"
                        >LinearRegressionResult</a
                      >
                    </h4>
                    <aside class="tsd-sources">
                      <p>
                        Inherited from <a href="TechnicalIndicator.html">