Tensorflow:Attempting to use uninitialized value

阿新 • • 發佈：2018-11-10

其實tensorflow的用法相對來說還是很固定的,出現對應的問題應該很快就能找到對應問題所在

下面是經常不注意就會遇到的一個錯誤:

tensorflow.python.framework.errors_impl.FailedPreconditionError: Attempting to use uninitialized value centers

從字面上就是說LZ嘗試使用未初始化的值,那麼按照error的提醒,我們也就可以知道在tensorflow中所有的變數都必須進行初始化.

初始化很簡單:

#這裡就舉這一個方法, 當然也可以使用with格式
sess = 
 tf.Session()
init = tf.global_variables_initializer()
sess.run(init)

小夥伴們記住咯,tensorflow中別忘了初始化變數,↖(^ω)↗!

Tensorflow:Attempting to use uninitialized value

其實tensorflow的用法相對來說還是很固定的,出現對應的問題應該很快就能找到對應問題所在下面是經常不注意就會遇到的一個錯誤: tensorflow.python.framework.errors_impl.FailedPreconditionError: Attempti

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Tensorflow:Attempting to use uninitialized value

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