gr::blocks::stretch_ff Class Reference
adjust y-range of an input vector by mapping to range (max-of-input, stipulated-min). Primarily for spectral signature matching by normalizing spectrum dynamic ranges. More...
#include <stretch_ff.h>
Inheritance diagram for gr::blocks::stretch_ff:
Public Types | |
| typedef boost::shared_ptr < stretch_ff > | sptr |
Public Member Functions | |
| virtual float | lo () const =0 |
| virtual void | set_lo (float lo)=0 |
| virtual size_t | vlen () const =0 |
Static Public Member Functions | |
| static sptr | make (float lo, size_t vlen=1) |
| Make a stretch block. | |
Detailed Description
adjust y-range of an input vector by mapping to range (max-of-input, stipulated-min). Primarily for spectral signature matching by normalizing spectrum dynamic ranges.
Member Typedef Documentation
Member Function Documentation
| virtual float gr::blocks::stretch_ff::lo | ( | ) | const [pure virtual] |
Implemented in gr::blocks::stretch_ff_impl.
| static sptr gr::blocks::stretch_ff::make | ( | float | lo, |
| size_t | vlen = 1 |
||
| ) | [static] |
Make a stretch block.
- Parameters:
-
lo Set low value for range. vlen vector length of input stream.
| virtual void gr::blocks::stretch_ff::set_lo | ( | float | lo | ) | [pure virtual] |
Implemented in gr::blocks::stretch_ff_impl.
| virtual size_t gr::blocks::stretch_ff::vlen | ( | ) | const [pure virtual] |
Implemented in gr::blocks::stretch_ff_impl.
The documentation for this class was generated from the following file:
