Instantiates an all-zeros variable of the same shape as another tensor.
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tf.keras.backend.zeros_like(
x, dtype=None, name=None
)
Arguments | |
---|---|
x
|
Keras variable or Keras tensor. |
dtype
|
dtype of returned Keras variable.
None uses the dtype of x .
|
name
|
name for the variable to create. |
Returns | |
---|---|
A Keras variable with the shape of x filled with zeros.
|
Example:
from tensorflow.keras import backend as K kvar = K.variable(np.random.random((2,3))) kvar_zeros = K.zeros_like(kvar) K.eval(kvar_zeros)