brainpy.initialize.Identity
brainpy.initialize.Identity#
- class brainpy.initialize.Identity(value=1.0)[source]#
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).
Methods
__init__
([value])