24 February 2026 10:11:22 AM

golden_section_test():
  C version
  golden_section() seeks a minimizer
  of a function f(x) in the interval [a,b],
  assuming f(x) is unimodal over [a,b],

  f = humps_fun(x)
  f(0.3) = 96.5
  f(0.9) = 21.7027
  iteration limit n = 25
  x_tol = 1e-06

  Number of iterations: 26
  f(0.637008) = 11.2528
  f(0.637011) = 11.2528

  f = test_fun(x)
  f(-2) = 31.136
  f(1) = 9.41471
  iteration limit n = 35
  x_tol = 1e-06

  Number of iterations: 31
  f(-1.27418) = -10.0882
  f(-1.27418) = -10.0882

golden_section_test():
  Normal end of execution.
24 February 2026 10:11:22 AM