Replaced use of zip with call to transpose

DrNightmare · DrNightmare · commit 03946d410bae · 2016-10-30T12:50:15.000+05:30
diff --git a/examples/statistics/customized_violin_demo.py b/examples/statistics/customized_violin_demo.py
@@ -62,8 +62,9 @@ def set_axis_style(ax, labels):
     pc.set_edgecolor('black')
     pc.set_alpha(1)
 
-medians = np.percentile(data, 50, axis=1)
-inter_quartile_ranges = list(zip(*(np.percentile(data, [25, 75], axis=1))))
+tmp = (np.percentile(data, [25, 50, 75], axis=1)).T
+medians = tmp[:, 1]
+inter_quartile_ranges = tmp[:, [0, 2]]
 whiskers = [adjacent_values(sorted_array) for sorted_array in data]
 
 # plot whiskers as thin lines, quartiles as fat lines,
