RF: enforce integer for np.random.normal size

matthew-brett · matthew-brett · commit b1f08a675c9d · 2017-03-07T17:07:07.000-08:00
Numpy is more aggressive about insisting on integers for arguments like
sizes of arrays (as here).
diff --git a/doc/labs/plots/enn_demo.py b/doc/labs/plots/enn_demo.py
@@ -4,8 +4,8 @@
 
 from nipy.algorithms.statistics.empirical_pvalue import NormalEmpiricalNull
 
-x = np.c_[np.random.normal(size=1e4),
-          np.random.normal(scale=4, size=1e4)]
+x = np.c_[np.random.normal(size=10000),
+          np.random.normal(scale=4, size=10000)]
 
 enn = NormalEmpiricalNull(x)
 enn.threshold(verbose=True)
