6 Applications for a single network

• 6.1 The community detection problem

• 6.2 Sparsity and Storage

• 6.3 Testing for differences between groups of edges

• 6.4 Model selection with stochastic block models

• 6.5 The vertex nomination problem

• 6.6 Out-of-sample embedding

• Code Reproducibility contains all of the code as-provided in the manuscript for the entire section.