错误解决:Attempting to use uninitialized value Variable

错误解决:Attempting to use uninitialized value Variable
声明一个tensot变量,并用sess语句执行时(如上图所示)会报如第二张图所示错误,此时需要初始化所有变量,加入语句sess.run(tf.gloabl_variables_initializer())就可以。
错误解决:Attempting to use uninitialized value Variable
运行成功结果如图:错误解决:Attempting to use uninitialized value Variable
注意:只要使用tf.Variable()语法,必须先初始化变量,即
with tf.Session() as sess:
sess.run(tf.global_variables_initializer())