FOPTIONS

 

 Default parameters used by the optimization routines.

  In MATLAB itself:

      FMIN18VUMU2 and FMINSXMR6WQ.

  In the Optimization Toolbox:

      FMINU, CONSTR, ATTGOAL, MINIMAX, LEASTSQ, FSOLVE.

  The parameters are:

  OPTIONS(1)-Display parameter (Default:0). 1 displays some results

  OPTIONS(2)-Termination tolerance for X.(Default: 1e-4).

  OPTIONS(3)-Termination tolerance on F.(Default: 1e-4).

  OPTIONS(4)-Termination criterion on constraint violation.(Default: 1e-6)

  OPTIONS(5)-Algorithm: Strategy:  Not always used.

  OPTIONS(6)-Algorithm: Optimizer: Not always used. 

  OPTIONS(7)-Algorithm: Line Search Algorithm. (Default 0)

  OPTIONS(8)-Function value. (Lambda in goal attainment. )

  OPTIONS(9)-Set to 1 if you want to check user-supplied gradients

  OPTIONS(10)-Number of Function and Constraint Evaluations.

  OPTIONS(11)-Number of Function Gradient Evaluations.

  OPTIONS(12)-Number of Constraint Evaluations

  OPTIONS(13)-Number of equality constraints. 

  OPTIONS(14)-Maximum number of iterations. (Default 100*no. of variables)

  OPTIONS(15)-Used in goal attainment for special objectives. 

  OPTIONS(16)-Minimum change in variables for finite difference gradients.

  OPTIONS(17)-Maximum change in variables for finite difference gradients.

  OPTIONS(18)- Step length. (Default 1 or less).