Tests functions

The t_functions file contains various mathematical functions that are used to test the convergence of the genetic algorithm. The functions are described in the following table:

All test functions included in this library are decorated with the @tfxdecorator. This decorator is used to provide the function with the following attributes:

• minimum: the minimum value of the function

• maximum: the maximum value of the function (if available)

• gradient: the gradient of the function

• dim : the dimension of the function

The test functions can be found here.

• Mathmatical test functions
  • Functions
    • 1-d functions
      • tfx
        • test_functions.tfx()
    • 2-d functions
      • wheelers ridge
        • test_functions.wheelers_ridge()
      • booths function
        • dfmcontrol.test_functions.t_functions.tfx()
    • n-d functions
      • michealewicz
        • test_functions.michealewicz()
      • Ackley
        • test_functions.ackley()
      • Styblinski Tang
        • test_functions.styblinski_tang()
  • Decorator function
    • tfx_decorator()
• Minima lookup table
  • Complete list of functions
    • minStyblinski_Tang()
    • minStyblinski_Tangloc()
    • minackley()
    • minackleyloc()
    • minbooths_function()
    • minbooths_functionloc()
    • minmichealewicz()
    • minmichealewiczloc()
    • mintfx()
    • mintfxloc()
    • minwheelers_ridge()
    • minwheelers_ridgeloc()