generate plot in freq_acc_plot

object_attribute_classifier_cached_features/freq_acc_plot.py

@@ -3,6 +3,10 @@ import ujson
 import pprint
 from collections import namedtuple
 from operator import attrgetter
+import numpy as np
+import matplotlib
+matplotlib.use('pdf')
+import matplotlib.pyplot as plt
 
 import constants
 
@@ -69,6 +73,19 @@ if __name__=='__main__':
         #     obj_test_freq_dict[obj],
         # )
 
+    freq = []
+    acc = []
+    for record in sorted_records:
+        freq.append(record.train_freq)
+        acc.append(record.acc)
+    plt.plot(freq,acc)
+    plot_filename = os.path.join(
+        constants.region_object_scores_dirname,
+        'obj_acc_vs_freq.pdf')
+    plt.savefig(plot_filename)
+    
+    
+        
     print(len(obj_pred_data))