contrib.keras.backend.variable
tf.contrib.keras.backend.variable
tf.contrib.keras.backend.variable
variable( value, dtype=None, name=None )
Defined in tensorflow/contrib/keras/python/keras/backend.py
.
Instantiates a variable and returns it.
Arguments:
value: Numpy array, initial value of the tensor. dtype: Tensor type. name: Optional name string for the tensor.
Returns:
A variable instance (with Keras metadata included).
Examples:
>>> from keras import backend as K >>> val = np.array([[1, 2], [3, 4]]) >>> kvar = K.variable(value=val, dtype='float64', name='example_var') >>> K.dtype(kvar) 'float64' >>> print(kvar) example_var >>> kvar.eval() array([[ 1., 2.], [ 3., 4.]])
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Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/api_docs/python/tf/contrib/keras/backend/variable