Python chainer.function.Function() Examples

The following are 3 code examples of chainer.function.Function(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module chainer.function , or try the search function .
Example #1
Source File: caffe.py    From chainer with MIT License 6 votes vote down vote up 
def _get_layer_name(self, layer):
        """Generate layer name like "Convolution2DFunction-10-2".

        The first number means rank of the layer (depth from the top),
        and the second number is for preventing duplication
        (different layer objects can have same rank)

        Args:
            layer (~chainer.Function_node): Function object
        Returns:
            str: A string to be used for the ``name`` field of the graph
                in the exported Caffe model.

        """
        label = '{}-{}'.format(layer.label, layer.rank)
        d = self.naming_map[label]
        if layer not in d.keys():
            d[layer] = len(d) + 1
        return '{}-{}'.format(label, d[layer])
Example #2
Source File: unary_math_function_test.py    From chainer with MIT License 5 votes vote down vote up 
def _func_name(func):
    if isinstance(func, function.Function):
        return func.__class__.__name__.lower()
    else:
        return func.__name__
Example #3
Source File: unary_math_function_test.py    From chainer with MIT License 5 votes vote down vote up 
def _func_class(func):
    if isinstance(func, function.Function):
        return func.__class__
    else:
        name = func.__name__.capitalize()
        return getattr(functions, name, None)