From fede8055267251405c7d13516986153d514a7ae0 Mon Sep 17 00:00:00 2001 From: mzwiessele Date: Tue, 8 Mar 2016 14:59:53 +0000 Subject: [PATCH] [kern] added doc string --- GPy/kern/src/stationary.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/GPy/kern/src/stationary.py b/GPy/kern/src/stationary.py index 5451c7a3..286edcc2 100644 --- a/GPy/kern/src/stationary.py +++ b/GPy/kern/src/stationary.py @@ -99,6 +99,9 @@ class Stationary(Kern): @Cache_this(limit=3, ignore_args=()) def dK_dr_via_X(self, X, X2): + """ + compute the derivative of K wrt X going through X + """ #a convenience function, so we can cache dK_dr return self.dK_dr(self._scaled_dist(X, X2))