In order to help you make sure there are no performance glitches in
your code, I provide the following supplementary files:
- perf_check.m -- Test performance on a
sparse test network. For use with the topology files glinks.txt and mathsci.txt. To use, first do "load foo.txt" then
run "perf_check(foo)". The times for your routine should at most be
about the time for one row and one column solve (i.e. the "time /
solves" outputs should not exceed 1 by much).
- perf_check_dense.m -- Test
performance on a medium-large dense test network.
- dense_test.m -- Generate dense test
problems.
- glinks.txt.gz -- Compressed file
describing the (unweighted) graph of hyperlinks between Google web
pages.
- mathsci.txt.gz -- Compressed file
describing the co-authorshipnetwork of papers indexed on
MathSciNet.
Data sets were derived from test cases 2 and 3 at CFinder.org. The reference papers are Palla et. al., New J
Phys 10, 123026 (2008) for the MathSciNet data and and Palla et. al., New J
Phys 9, 186 (2007) for the Google data.