bitstring

rasbt · rasbt · commit 21e4d5e81396 · 2014-09-23T13:34:17.000-04:00
diff --git a/howtos_as_py_files/make_bitstring.py b/howtos_as_py_files/make_bitstring.py
@@ -6,9 +6,12 @@ def make_bitstring(ary)
     return np.where(ary > 0, 1, 0)
 
 
+def faster_bitstring(ary)
+    return np.where(ary > 0).astype('i1')
+
 ### Example:
 
 ary1 = np.array([1, 2, 0.3, -1, -2])
 make_bitstring(ary1)
 
-# returns array([1, 1, 1, 0, 0])
+# returns array([1, 1, 1, 0, 0])
