incidence

incidence, a dataset directory which contains examples of incidence matrices associated with a directed graph.

Reference:

1. John MacCormick,
   Nine Algorithms That Changed the Future: The Ingenious Ideas that Drive Today's Computers,
   Princeton University Press,
   ISBN-13: 978-0691158198.
2. Cleve Moler,
   Experiments with Matlab,
   Chapter 7: Google PageRank
   https://www.mathworks.com/moler/exm/chapters/pagerank.pdf
3. Timothy Sauer,
   Numerical Analysis,
   Pearson, 2006,
   ISBN: 0-321-26898-9,
   LC: QA297.S348.

Sample Files:

• mac1_inc.txt, a 5x5 incidence matrix discussed by MacCormack.
• mac2_inc.txt, a 16x16 incidence matrix discussed by MacCormack.
• moler_inc.txt, a 6x6 incidence matrix discussed by Moler.
• sauer_inc.txt, a 15x15 incidence matrix discussed by Sauer.
• six_inc.txt, a 6x6 incidence matrix discussed by MacCormack.