C Math Library Reference

fminbnd

Minimize a function of one variable on a fixed interval

Minimum number of arguments: seven, maximum: user-defined. Terminate the argument list with a NULL.

C Prototype

mxArray *mlfFminbnd(mxArray **fval, mxArray **exitflag,
                    mxArray **output, mxArray *funfcn,
                    mxArray *ax, mxArray *bx,
                    mxArray *options, ...);

C Syntax

#include "matlab.h"

mxArray *x1, *x2;               /* Required input argument(s) */
mxArray *options, *P1, *P2;     /* Optional input argument(s) */
mxArray *fval = NULL;           /* Optional output argument(s) */
mxArray *exitflag = NULL;       /* Optional output argument(s) */
mxArray *output = NULL;         /* Optional output argument(s) */
mxArray *x = NULL;              /* Return value */

/* MATLAB syntax: x = fminbnd(func,x1,x2) */
mlfAssign(&x, mlfFminbnd(NULL,NULL,NULL,mxCreateString("func"),
                         x1,x2,NULL,NULL));

/* MATLAB syntax: x = fminbnd(func,x1,x2,options) */
mlfAssign(&x, mlfFminbnd(NULL,NULL,NULL,mxCreateString("func"),
                         x1,x2,options,NULL));

/* MATLAB syntax: x = fminbnd(func,x1,x2,P1,P2,...) */
mlfAssign(&x, mlfFminbnd(NULL,NULL,NULL,mxCreateString("func"),
                         x1,x2,options,P1,P2,...,NULL));

/* MATLAB syntax: [x,fval] = fminbnd(...) */
mlfAssign(&x, mlfFminbnd(&fval,NULL,NULL,mxCreateString("func"),
                         x1,x2,NULL,NULL));
mlfAssign(&x, mlfFminbnd(&fval,NULL,NULL,mxCreateString("func"),
                         x1,x2,options,NULL));
mlfAssign(&x, mlfFminbnd(&fval,NULL,NULL,mxCreateString("func"),
                         x1,x2,options,P1,P2,...,NULL));

/* MATLAB syntax: [x,fval,exitflag ] = fminbnd(...) */
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,NULL,mxCreateString("func"),
                     x1,x2,NULL,NULL));
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,NULL,mxCreateString("func"),
                     x1,x2,options,NULL));
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,NULL,mxCreateString("func"),
                     x1,x2,options,P1,P2,...,NULL));

/* MATLAB syntax: [x,fval,exitflag,output] = fminbnd(...) */
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,&output,mxCreateString("func"),
                     x1,x2,NULL,NULL));
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,&output,mxCreateString("func"),
                     x1,x2,options,NULL));
mlfAssign(&x, 
mlfFminbnd(&fval,&exitflag,&output,mxCreateString("func"),
                     x1,x2,options,P1,P2,...,NULL));

Syntax

x = fminbnd(func,x1,x2)
x = fminbnd(func,x1,x2,options)
x = fminbnd(func,x1,x2,options,P1,P2,...)
[x,fval] = fminbnd(...)
[x,fval,exitflag] = fminbnd(...)
[x,fval,exitflag,output] = fminbnd(...)

See Also

MATLAB fminbnd     Calling Conventions

mlfFmin

mlfFmins