Update app.py

app.py

@@ -63,13 +63,13 @@ def plot_figure(N, u1, std1, u2, std2, show_dist, classifier=None):
 
 
   if show_dist:
-    x = np.arange(x_min, x_max, 0.01, dtype=np.float) # define range of x
+    x = np.arange(x_min, x_max, 0.01) # define range of x
     x, y, u, s = gaussian(x, 10000, np.mean(points_class1), np.std(points_class1) )
     pp.plot(x, y)
     #pp.plot(x, y, label=r'$Gaussian (\mu=%.2f,\ \sigma=%.2f)$' % (u, s))
 
 
-    x = np.arange(x_min, x_max, 0.01, dtype=np.float) # define range of x
+    x = np.arange(x_min, x_max, 0.01) # define range of x
     x, y, u, s = gaussian(x, 10000, np.mean(points_class2), np.std(points_class2) )
     pp.plot(x, y)
     #pp.plot(x, y, label=r'$Gaussian (\mu=%.2f,\ \sigma=%.2f)$' % (u, s))