Remove date uniformity plotting

date_selection.py

@@ -68,12 +68,6 @@ def rank_dates_by_wilson(articles, start_date, end_date, num_dates):
             best_uniformity = uniformity
             best_ranked_dates = ranked_dates
 
-    plot_dates(plt, best_ranked_dates[:num_dates])
-    pagerank_scores = g.pagerank(directed=True, weights=g.es['weight'])
-    ranked_dates = util.rank(vertex_names, scores=pagerank_scores)
-    plot_dates(plt, ranked_dates[:num_dates])
-    plt.show()
-
     return best_ranked_dates
 
 
@@ -81,13 +75,3 @@ def date_uniformity(dates):
     dates.sort()
     date_diffs = [util.days_between(dates[i], dates[i + 1]) for i in range(len(dates) - 1)]
     return np.std(date_diffs)
-
-
-def plot_dates(plt, dates):
-    xs = [0.01 * x for x in range(100)]
-    ys = [len([date for date in dates if frac(date, dates) <= x]) / len(dates) for x in xs]
-    plt.plot(xs, ys)
-
-
-def frac(date, dates):
-    return util.days_between(date, min(dates)) / util.days_between(max(dates), min(dates))