postprocessing_stance.py 文件源码

def display_results_figure(results, METRIC):
    import pylab as pb
    color = iter(pb.cm.rainbow(np.linspace(0, 1, len(results))))
    plots = []
    for method in results.keys():
        x = []
        y = []
        for train_perc in sorted(results[method].keys()):
            x.append(train_perc)
            y.append(results[method][train_perc][0])
        c = next(color)
        (pi, ) = pb.plot(x, y, color=c)
        plots.append(pi)
    from matplotlib.font_manager import FontProperties
    fontP = FontProperties()
    fontP.set_size('small')
    pb.legend(plots, map(method_name_mapper, results.keys()),
              prop=fontP, bbox_to_anchor=(0.6, .65))
    pb.xlabel('#Tweets from target rumour for training')
    pb.ylabel('Accuracy')
    pb.title(METRIC.__name__)
    pb.savefig('incrementing_training_size.png')