# bdm::fnc Class Reference

Class representing function of variable represented by `rv`. More...

`#include <bdmbase.h>`

List of all members.

## Public Member Functions
| fnc ()
| default constructor
virtual vec | eval (const vec &cond)
| function evaluates numerical value of at `cond`
virtual void | condition (const vec &val)
| function substitutes given value into an appropriate position
int | dimension () const
| access function
virtual string | to_string ()
| This method returns a basic info about the current instance.
virtual void | from_setting (const Setting &set)
| This method arrange instance properties according the data stored in the Setting structure.
virtual void | to_setting (Setting &set) const
| This method save all the instance properties into the Setting structure.
virtual void | validate ()
| This method TODO.
## Protected Attributes
int | dimy
| Length of the output vector.

## Detailed Description

Class representing function of variable represented by `rv`.

The documentation for this class was generated from the following file:

- bdmbase.h