fcCombinaisonDnode: Combination of products of first derivative (iterations on...

In mgoulet847/tagi: Tractable Approximate Gaussian Inference in Neural Networks

Description

This function calculates mean of combination of products of first derivatives (wd)*(wd). Each node is multiplied to another node in the same layer (including itself). Their weights are both pointing to the same node in the next layer.

Usage

fcCombinaisonDnode(mpdi, mw, Sw, mda, Sda, ni, no, B)

Arguments

mpdi	Mean vector of first derivative product wd of current layer
mw	Mean vector of weights for the current layer
Sw	Covariance of weights for the current layer
mda	Mean vector of activation units' first derivative from current layer
Sda	Covariance of activation units' first derivative from current layer
ni	Number of units in current layer
no	Number of units in next layer
B	Batch size

Value

Mean array of combination of products of first derivatives

mgoulet847/tagi documentation built on Dec. 21, 2021, 5:10 p.m.