remove obsolete multiplication with 1.0 in get_sigma_tau

pymc-devs · Jun 5, 2021 · 0b74aa8 · 0b74aa8
1 parent c2aab56
commit 0b74aa8
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/pymc3/distributions/continuous.py b/pymc3/distributions/continuous.py
@@ -171,11 +171,6 @@ def get_tau_sigma(tau=None, sigma=None):
         else:
             sigma = tau ** -0.5
 
-    # cast tau and sigma to float in a way that works for both np.arrays
-    # and pure python
-    tau = 1.0 * tau
-    sigma = 1.0 * sigma
-
     return floatX(tau), floatX(sigma)