renamed tour_generation to p_approx. Still hate it.
Complete package rename
More renaming
Improving the path list output
This allows integer values to be formatted properly
Tweaking SA
Shell class for Genetic Algorithm
GODDAMIT THERE ARE MULTIPLE NODES WITH THE SAME COORDINATES
Subpath is like sublist but it returns a path.
Making the edge coloring a little more consistent, so it's easier to see changes.
Okay, somewhat working. Still have to figure out how to weight the paths.
That shouldn't have been committed that way!
Keeping the population sorted