tf.nn.xw_plus_b
tf.nn.xw_plus_b
tf.nn.xw_plus_b
xw_plus_b( x, weights, biases, name=None )
Defined in tensorflow/python/ops/nn_ops.py
.
Computes matmul(x, weights) + biases.
Args:
-
x
: a 2D tensor. Dimensions typically: batch, in_units -
weights
: a 2D tensor. Dimensions typically: in_units, out_units -
biases
: a 1D tensor. Dimensions: out_units -
name
: A name for the operation (optional). If not specified "xw_plus_b" is used.
Returns:
A 2-D Tensor computing matmul(x, weights) + biases. Dimensions typically: batch, out_units.
© 2017 The TensorFlow Authors. All rights reserved.
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/nn/xw_plus_b