如果我运行这个代码两次:
tf.flags.DEFINE_integer("batch_size", "2", "batch size for training")我会得到这个错误:
DuplicateFlagError: The flag 'batch_size' is defined twice. First from D:/Python/workspace/FCN_dataset/FCN.tensorflow-master/FCN.py, Second from D:/Python/workspace/FCN_dataset/FCN.tensorflow-master/FCN.py. Description from first occurrence: batch size for training我知道这是因为我重新定义了标志的默认值。那么,我如何清除标志或允许重新定义标志的默认值?
发布于 2018-04-20 01:41:19
tf.flags.FLAGS.__delattr__() 可以删除标志,因此定义一个函数来删除所有标志:
def del_all_flags(FLAGS):
flags_dict = FLAGS._flags()
keys_list = [keys for keys in flags_dict]
for keys in keys_list:
FLAGS.__delattr__(keys)然后跑:
del_all_flags(tf.flags.FLAGS)https://stackoverflow.com/questions/49916921
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