chainer.Function Old-style interface of a differentiable function.
chainer.FunctionAdapter Adapter class to wrap Function with FunctionNode.
chainer.FunctionNode Function node of the computational graph.
chainer.force_backprop_mode Make a context manager which enables back-propagation.
chainer.no_backprop_mode Make a context manager which disables back-propagation.
chainer.grad Computes the gradient of output variables w.r.t. the input variables.