Merge pull request #438 from mirca/patch-1

Fix docstring of x_hat in Kalman class
QuantEcon · Oct 6, 2018 · 1f803ae · 1f803ae
2 parents cc2f31b + a084c46
commit 1f803ae
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/quantecon/kalman.py b/quantecon/kalman.py
@@ -39,9 +39,8 @@ class Kalman:
     ss : instance of LinearStateSpace
         An instance of the quantecon.lss.LinearStateSpace class
     x_hat : scalar(float) or array_like(float), optional(default=None)
-        An n x 1 array representing the mean x_hat and covariance
-        matrix Sigma of the prior/predictive density.  Set to zero if
-        not supplied.
+        An n x 1 array representing the mean x_hat of the
+        prior/predictive density.  Set to zero if not supplied.
     Sigma : scalar(float) or array_like(float), optional(default=None)
         An n x n array representing the covariance matrix Sigma of
         the prior/predictive density.  Must be positive definite.