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<p><code>real</code> <strong><code>chi_square_cdf</code></strong><code>(reals y | reals nu)</code><br> The Chi-square cumulative distribution function of y given degrees of freedom nu</p>
<small><i>Available since 2.0</i></small>
<a id="index-entry-90d49c25cb5546006ff8802e5928c09d11c03dc8" class="index-entry"></a> <!-- real; chi_square_lcdf; (reals y | reals nu); -->
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<p><code>real</code> <strong>