tf.keras.backend.flatten

TensorFlow 1 version View source on GitHub

Flatten a tensor.

tf.keras.backend.flatten(x)

Arguments:

  • x: A tensor or variable.

Returns:

A tensor, reshaped into 1-D

Example:

b = tf.constant([[1, 2], [3, 4]]) 
b 
<tf.Tensor: shape=(2, 2), dtype=int32, numpy= 
array([[1, 2], 
       [3, 4]], dtype=int32)> 
tf.keras.backend.flatten(b) 
<tf.Tensor: shape=(4,), dtype=int32, 
    numpy=array([1, 2, 3, 4], dtype=int32)> 

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