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Python 3.x FailedPremissionError:GetNext()失败,因为迭代器尚未在Tensorflow 2.3中初始化_Python 3.x_Tensorflow - Fatal编程技术网

Python 3.x FailedPremissionError:GetNext()失败,因为迭代器尚未在Tensorflow 2.3中初始化

Python 3.x FailedPremissionError:GetNext()失败,因为迭代器尚未在Tensorflow 2.3中初始化,python-3.x,tensorflow,Python 3.x,Tensorflow,为什么在Tensorflow 2.3中,当不再有会话概念时,会出现dataset not initialized错误 将tensorflow导入为tf 打印(tf.\U版本\U) bm=tf.estimator.BaselineRegressor( model_dir=None,label_dimension=1,weight_column=None,optimizer='Ftrl', ) def create_dummy_data(): d=tf.data.Dataset.from_生成器(l

为什么在Tensorflow 2.3中,当不再有会话概念时,会出现dataset not initialized错误

将tensorflow导入为tf
打印(tf.\U版本\U)
bm=tf.estimator.BaselineRegressor(
model_dir=None,label_dimension=1,weight_column=None,optimizer='Ftrl',
)
def create_dummy_data():
d=tf.data.Dataset.from_生成器(lambda:
iter(
({'osName':b'Android OS','osVersion':b'5.1.1',
“设备模型”:b'dfjhgsdjhfshfjsgdjhf'},100),
...
),
输出类型=({
“osName”:tf.string,
“osVersion”:tf.string,
“deviceModel”:tf.string
},tf.int32)
返回d
#输入\ u fns=数据输入fns()
火车(
创建虚拟数据,
步骤=6
)
将整个代码粘贴到