Inheritance diagram for Embedder:
Public Member Functions | |
| virtual unsigned | dim () const =0 |
| The dimension of the output histogram. | |
| virtual void | add (float *out, const float *in, float weight) const =0 |
| Add a point to the output histogram with weight. | |
| void | add (float *out, const float *in) const |
| Add a point to the output histogram with weight = 1. | |
| void | zero (float *out) const |
| Initialize the output histogram to zeros. | |
| void | scale (float *out, float s) const |
| Scale the output histogram by *s. | |
| void | norm (float *out) const |
| Normalize the output histogram to a unit vector. | |
An Embedder class only have to implement two virtual functions: dim() and add().
