# constfn Class Reference

class representing function , here `rv` is empty More...

`#include <libFN.h>`

Inheritance diagram for constfn:

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Collaboration diagram for constfn:

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List of all members.

## Public Member Functions
vec | eval (const vec &cond)
| inherited
| constfn (const vec &val0)
| Default constructor.
int | _dimy () const
| access function
## Protected Attributes
int | dimy
| Length of the output vector.

## Detailed Description

class representing function , here `rv` is empty

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

- work/git/mixpp/bdm/stat/libFN.h