Improvements in CycleCanceling.
Main changes:
- Use function parameter instead of #define commands to select negative
cycle detection method.
- Change the name of private members to start with "_".
- Change the name of function parameters not to start with "_".
- Remove unnecessary documentation for private members.
- Doc improvements.
1 /* Define to 1 if you have CPLEX. */
4 /* Define to 1 if you have GLPK. */