k_binary_crossentropy

Binary crossentropy between an output tensor and a target tensor.

Interface to 'Keras' <https://keras.io>, a high-level neural
networks 'API'. 'Keras' was developed with a focus on enabling fast experimentation,
supports both convolution based networks and recurrent networks (as well as
combinations of the two), and runs seamlessly on both 'CPU' and 'GPU' devices.

Tomasz Kalinowski

keras

R Interface to 'Keras'

Daniel Falbel

JJ Allaire

François Chollet

RStudio 

Google 

Yuan Tang

Wouter Van Der Bijl

Martin Studer

Sigrid Keydana

k_binary_crossentropy function

<dl><dt>target</dt>
<dd>A tensor with the same shape as <code>output</code>.</dd>
<dt>output</dt>
<dd>A tensor.</dd>
<dt>from_logits</dt>
<dd>Whether <code>output</code> is expected to be a logits tensor. By
default, we consider that <code>output</code> encodes a probability distribution.</dd></dl>

Arguments

This function is part of a set of Keras backend functions that enable
lower level access to the core operations of the backend tensor engine
(e.g. TensorFlow, CNTK, Theano, etc.).
You can see a list of all available backend functions here:
<a href="https://tensorflow.rstudio.com/reference/keras/index.html#backend">https://tensorflow.rstudio.com/reference/keras/index.html#backend</a>.

Keras Backend

Binary crossentropy between an output tensor and a target tensor. — k_binary_crossentropy

<dl>

<dt>target</dt>
<dd>A tensor with the same shape as <code>output</code>.</dd>


<dt>output</dt>
<dd>A tensor.</dd>


<dt>from_logits</dt>
<dd>Whether <code>output</code> is expected to be a logits tensor. By
default, we consider that <code>output</code> encodes a probability distribution.</dd>

</dl>

This function is part of a set of Keras backend functions that enable
lower level access to the core operations of the backend tensor engine
(e.g. TensorFlow, CNTK, Theano, etc.).
You can see a list of all available backend functions here:
<a href='https://tensorflow.rstudio.com/reference/keras/index.html#backend'>https://tensorflow.rstudio.com/reference/keras/index.html#backend</a>.

k_binary_crossentropy: Binary crossentropy between an output tensor and a target tensor.

Description

Usage

Value

Arguments

Keras Backend