brainpy.initialize.Identity

class brainpy.initialize.Identity(value=1.0)

Returns the identity matrix.

This initializer was proposed in (Le, et al., 2015) 1.

Parameters

value (float) – The optional scaling factor.

Returns

shape – The weight shape/size.

Return type

tuple of int

References

1

Le, Quoc V., Navdeep Jaitly, and Geoffrey E. Hinton. “A simple way to initialize recurrent networks of rectified linear units.” arXiv preprint arXiv:1504.00941 (2015).

__init__(value=1.0)

Methods

__init__([value])