L1_regularisation {deepNN}R Documentation

L1_regularisation function

Description

A function to return the L1 regularisation strategy for a network object.

Usage

L1_regularisation(alpha)

Arguments

alpha

parameter to weight the relative contribution of the regulariser

Value

list containing functions to evaluate the cost modifier and grandient modifier

References

  1. Ian Goodfellow, Yoshua Bengio, Aaron Courville, Francis Bach. Deep Learning. (2016)

  2. Terrence J. Sejnowski. The Deep Learning Revolution (The MIT Press). (2018)

  3. Neural Networks YouTube playlist by 3brown1blue: https://www.youtube.com/playlist?list=PLZHQObOWTQDNU6R1_67000Dx_ZCJB-3pi

  4. http://neuralnetworksanddeeplearning.com/

See Also

network, train, L2_regularisation, no_regularisation

[Package deepNN version 1.2 Index]