[Octave-bug-tracker] [bug #64516] optimset silently replace user defined "n" with "niter_check_tolfun"

[Dmitri A. Sergatskov]

Follow-up Comment #5, bug #64516 (project octave):


octave:1> optimset 

All possible optimization options:

  AutoScaling
  ComplexEqn
  Display
  FinDiffType
  FunValCheck
  GradObj
  Jacobian
  MaxFunEvals
  MaxIter
  OutputFcn
  TolFun
  TolX
  TypicalX
  Updating

octave:2> pkg load optim
octave:3> optimset 

All possible optimization options:

  Algorithm
  AutoScaling
  complex_step_derivative_equc
  complex_step_derivative_f
  complex_step_derivative_inequc
  complex_step_derivative_objf
  ComplexEqn
  covd
  cpiv
  cstep
  debug
  df_equc_idx
  df_equc_pstruct
  df_inequc_idx
  df_inequc_pstruct
  df_pstruct
  dfdp
  diff_onesided
  diffp
  Display
  equc
  f_equc_idx
  f_equc_pstruct
  f_inequc_idx
  f_inequc_pstruct
  f_pstruct
  FinDiffRelStep
  FinDiffType
  fixed
  fract_prec
  FunValCheck
  grad_objf_pstruct
  GradConstr
  GradObj
  hessian_objf_pstruct
  HessianFcn
  inequc
  inverse_hessian
  iters_adjust_step
  iters_fixed_T
  Jacobian
  lbound
  lm_svd_feasible_alt_s
  max_fract_change
  max_rand_step
  MaxFunEvals
  MaxIter
  mu_T
  niter_check_tolfun
  objf_grad
  objf_hessian
  objf_pstruct
  objf_type
  octave_sqp_tolerance
  OutputFcn
  parallel_local
  parallel_net
  param_config
  param_dims
  param_order
  plot_cmd
  recover_state
  residuals
  ret_corp
  ret_covd
  ret_covp
  ret_dfdp
  save_state
  SearchDirections
  siman_log
  stoch_regain_constr
  T_init
  T_min
  TolFun
  TolX
  trace_steps
  TypicalX
  ubound
  Updating
  user_interaction
  weights

octave:4> 



Not sure if this is a feature or a bug.

Dmitri.
-- 



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