add misc

ppcls/utils/misc.py

@@ -20,7 +20,7 @@ class AverageMeter(object):
     Computes and stores the average and current value
     """
 
-    def __init__(self, name='', fmt='f', need_avg=False):
+    def __init__(self, name='', fmt='f', need_avg=True):
         self.name = name
         self.fmt = fmt
         self.need_avg = need_avg