DOC Removes redundant time_ variable in plot_birch example
@@ -62,7 +62,6 @@ final_step = ["without global clustering", "with global clustering"]
for ind, (birch_model, info) in enumerate(zip(birch_models, final_step)):
t = time()
birch_model.fit(X)
- time_ = time() - t
print("BIRCH %s as the final step took %0.2f seconds" % (info, (time() - t)))
# Plot result
