mlp_net-absolute-weight-indices: Retrieving absolute weight index

In FCNN4R: Fast Compressed Neural Networks for R

Description

In some situations absolute weight index (i.e. index within all weights including inactive ones) needs to be computed based on information about connected neurons' indices or weight index within actives ones. The latter functionality is especially useful in implementation of pruning algorithms.

Usage

mlp_get_w_idx(net, layer, nidx, nplidx)

mlp_get_w_abs_idx(net, idx)

Arguments

net	an object of mlp_net class
layer	integer value (vector), layer index
nidx	integer value (vector), neuron index
nplidx	integer value (vector), index of the neuron in the previous layer determining connection from neuron nidx in layer, 0 denotes bias of neuron nidx in layer
idx	integer value (vector), weight index (indices) within active ones

Value

Absolute weight index.

FCNN4R documentation built on May 29, 2017, 4:26 p.m.