Simple automatic computation of gradient by finite differencing. More...
#include <mmin.h>
Inheritance diagram for o2scl::gradient_gsl< func_t, vec_t >:
Detailed Description
template<class func_t, class vec_t>
class o2scl::gradient_gsl< func_t, vec_t >
Public Member Functions | |
| virtual int | operator() (size_t nv, vec_t &x, vec_t &g) |
Compute the gradient g at the point x. | |
 Public Member Functions inherited from o2scl::gradient< func_t, vec_t > | |
| virtual int | set_function (func_t &f) |
| Set the function to compute the gradient of. | |
Public Attributes | |
| double | epsrel |
The relative stepsize for finite-differencing (default  ) | |
| double | epsmin |
The minimum stepsize (default  ) | |
Additional Inherited Members | |
| Protected Attributes inherited from o2scl::gradient< func_t, vec_t > | |
| func_t * | func |
| A pointer to the user-specified function. | |
The documentation for this class was generated from the following file:
- /home/awsteiner/wcs/o2scl/src/min/mmin.h