Tue Mar 17 14:03:19 2020 

hillclimbing_test
  R version 3.4.4 (2018-03-15) 
  hillclimbing seeks the minimum of a function using hillclimbing.

  hillclimbing(himmelblau, [0,0]) =  3.003186 1.997798  f(x) =  0.0003178922 
  hillclimbing(himmelblau, [-1,-1]) =  3.002695 1.998403  f(x) =  0.0002262512 

hillclimbing_test
  Normal end of execution.
Tue Mar 17 14:03:19 2020