Clean RBSHH class

[iamaya2]

Check the whole class and remove duplicates and useless elements... For example, step and solveInstance have duplicate actions... check which one to remove or to move to another kind of method (private?). The idea is to reduce the margin for confusion..

Also, there are some variables that seem out-of-place. For example, the heuristicVector2 variable within the solveInstance method.. check with @alonsovelam if those variables belong to him.

Pending stuff:

• [ ] Remove properties that have been commented out (they are unused)
• [ ] Check each method for possible simplification/removal/relocation:
  • [x] Constructor
  • [x] assignFeatures
  • [x] assignSolvers
  • [x] getInstances
  • [x] getClosestRule
  • [x] getPerformanceDataMetrics
  • [x] getRouletteRule
  • [x] getRule
  • [x] getRuleAction
  • [x] getStepData
  • [x] evaluateCandidateSolution
  • [x] initializeModel
  • [x] plotFeatureMap
  • [x] plotFeatureTrack
  • [x] plotRules
  • [x] plotZones
  • [x] plotZones3D
  • [x] printExtraPerformanceData
  • [x] setDescription
  • [x] setModel
  • [x] solveInstance
  • [x] step
  • [x] _solveInstanceSetnoCloning
  • [ ] setInstances
  • [ ] splitInstances
  • [ ] test
  • [ ] train
  • [ ] compareVsOracle
  • [ ] getOracle
  • [ ] printExtraData
  • [ ] printModel

[iamaya2]

For example, the heuristicVector2 variable within the solveInstance method.. check with @alonsovelam if those variables belong to him.

Validated with @alonsovelam and this variable can be removed...

[iamaya2]

• [ ] Remove properties that have been commented out (they are unused)

Most useless properties have been removed from the class. The hasInitialized property was upgraded to parent class.

Pending: check if the heuristicVector property can be removed after trimming the classes (it is currently used by some methods, but it may be omitted).

[iamaya2]

• [ ] getInstances

Removed!

[iamaya2]

• [ ] step
• [ ] _solveInstanceSetnoCloning

Removed!