statGraph package replication code

Data and R scripts necessary to replicate the results obtained in the paper titled: 'statGraph: an R package for complex networks statistical analyses based on spectrum'

The compressed file contains the following files/directories:

(1) Directory 'real_data': there are 6 files of the protein-protein interaction networks (PPI's) of six enteric pathogens downloaded from STRING dataset, and one file where the names of these six pathogens are specified.

(2) R script 'real_world_analysis.r': script to replicate the results obtained in the illustrative examples.

(3) R script 'execution_time.r': script to replicate the mean execution time and its 95% confidence intervals of obtaining the spectral density of a Watts-Strogatz graph with 1,000 and 10,000 vertices.