tf.reshape TensorFlow reshape 函数

1
tf.reshape


1
2
3
4
5
<span class="pln">reshape</span><span class="pun">(</span><span class="pln">
    tensor</span><span class="pun">,</span><span class="pln">
    shape</span><span class="pun">,</span><span class="pln">
    name</span><span class="pun">=</span><span class="kwd">None</span><span class="pln">
</span><span class="pun">)</span>
 调整一个张量
 传入一个张量,这个操作返回一个张量,返回的张量和传入的张量有相同的值,
 被调整为传入的 shape 形状。

Reshapes a tensor.

Given 

1
tensor

, this operation returns a tensor that has the same values as 

1
tensor

 with shape 

1
shape

.

If one component of 

1
shape

 is the special value -1, the size of that dimension is computed so that the total size remains constant. In particular, a 

1
shape

 of 

1
[-1]

 flattens into 1-D. At most one component of 

1
shape

 can be -1.

If 

1
shape

 is 1-D or higher, then the operation returns a tensor with shape 

1
shape

 filled with the values of 

1
tensor

. In this case, the number of elements implied by 

1
shape

 must be the same as the number of elements in 

1
tensor

.

Be the first to comment

Leave a Reply

Your email address will not be published.