tf.expand_dims和tf.squeeze函数 一.tf.expand_dims() Function tf.expand_dims(input, axis=None, name=None, dim=None) Inserts a dimension of 1 into a tensor’s shape. 在第axis位置增加一个维度 Given a tensor input, this operation inserts a dimension of 1 at the dimensio…
from http://blog.csdn.net/qq_31780525/article/details/72280284 tf.expand_dims() Function tf.expand_dims(input, axis=None, name=None, dim=None) Inserts a dimension of 1 into a tensor’s shape. 在第axis位置增加一个维度 Given a tensor input, this operation insert…
函数原型: tf.assign(ref, value, validate_shape=None, use_locking=None, name=None) Defined in tensorflow/python/ops/state_ops.py. 将 value 赋值给 ref,并输出 ref,即 ref = value: 这使得需要使用复位值的连续操作变简单 Defined in tensorflow/python/framework/tensor_shape.py. Arg…
tf.nn.dropout:函数官网说明: tf.nn.dropout( x, keep_prob, noise_shape=None, seed=None, name=None ) Defined in tensorflow/python/ops/nn_ops.py. See the guides: Layers (contrib) > Higher level ops for building neural network layers, Neural Network > Activati…
一.tf.nn.dynamic_rnn :函数使用和输出 官网:https://www.tensorflow.org/api_docs/python/tf/nn/dynamic_rnn 使用说明: Args: cell: An instance of RNNCell. //自己定义的cell 内容:BasicLSTMCell,BasicRNNCell,GRUCell 等,,, inputs: If time_major == False (default), this must be a Ten…
