unsumnet: unsumnet: Unsumming summed networks

Description Primary functionality Extra functions Data sets

Description

The unsumnet package uses simulated annealing to reconstruct networks from aggregated data, specifically the row and column sums of the weighted adjacency matrix.

Primary functionality

unsum sample from the set of networks satisfying the row and column sum constraints. Extra control over the sparsity (number of edges) is provided.

Extra functions

max_entropy calculates the commonly used "maximum entropy" (outer product) solution by iteratively forcing row and column constraints. netted_matrix provides the netted exposures from the gross matrix.

Data sets

neast a fictional banking system to demonstrate funcionality.


dougmet/unsumnet documentation built on May 15, 2019, 10:44 a.m.