bumping version because of bug fix. #204

CamDavidsonPilon · Nov 22, 2015 · c6e0e61 · c6e0e61
1 parent 4c632b6
commit c6e0e61
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/lifelines/fitters/coxph_fitter.py b/lifelines/fitters/coxph_fitter.py
@@ -223,17 +223,19 @@ def _newton_rhaphson(self, X, T, E, initial_beta=None, step_size=1.,
             delta = solve(-h, step_size * g.T)
             if np.any(np.isnan(delta)):
                 raise ValueError("delta contains nan value(s). Convergence halted.")
+
+            # Save these as pending result
+            hessian, gradient = h, g
+
+            if norm(delta) < precision:
+                converging = False
+
             # Only allow small steps
             if norm(delta) > 10:
                 step_size *= 0.5
                 continue
 
             beta += delta
-            # Save these as pending result
-            hessian, gradient = h, g
-
-            if norm(delta) < precision:
-                converging = False
 
             if ((i % 10) == 0) and show_progress:
                 print("Iteration %d: delta = %.5f" % (i, norm(delta)))

diff --git a/lifelines/version.py b/lifelines/version.py
@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '0.8.0.1'
+__version__ = '0.8.0.2'