Update StudentT.php

markrogoyski · Oct 11, 2021 · df17c20 · df17c20
1 parent a8520fc
commit df17c20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Probability/Distribution/Continuous/StudentT.php b/src/Probability/Distribution/Continuous/StudentT.php
@@ -220,7 +220,7 @@ public function variance(): float
      *                 (x-np)²        \    v²ʲ⁺¹
      * np * D₀(x/np) = ------  + 2*x * >  -------
      *                 (x+np)         /    2*j+1
-     * where:                         ____  
+     * where:                         ____
      *                                j=1
      * D₀(ε) = ε * log(ε) + 1 - ε
      *