Add Matern12 covariance function to docs (#6429)

* Add Matern12 covariance function to docs
pymc-devs · Jan 4, 2023 · 42665eb · 42665eb
1 parent f6a502a
commit 42665eb
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/pymc/gp/cov.py b/pymc/gp/cov.py
@@ -34,6 +34,7 @@
     "Exponential",
     "Matern52",
     "Matern32",
+    "Matern12",
     "Linear",
     "Polynomial",
     "Cosine",
@@ -515,7 +516,9 @@ class Matern12(Stationary):
     r"""
     The Matern kernel with nu = 1/2
 
-    k(x, x') = \mathrm{exp}\left[ -\frac{(x - x')^2}{\ell} \right]
+    .. math::
+
+        k(x, x') = \mathrm{exp}\left[ -\frac{(x - x')^2}{\ell} \right]
     """
 
     def full(self, X, Xs=None):