RandomProjectionFamily (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

All Known Implementing Classes:

AbstractRandomProjectionFamily, AchlioptasRandomProjectionFamily, CauchyRandomProjectionFamily, GaussianRandomProjectionFamily, RandomSubsetProjectionFamily, SimplifiedRandomHyperplaneProjectionFamily
```
public interface RandomProjectionFamily
```
Interface for random projection families.

Since:

0.6.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface RandomProjectionFamily.Projection
Interface for projection instances (not thread safe).

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`RandomProjectionFamily.Projection`	`generateProjection(int idim, int odim)`	Generate a projection matrix for the given dimensionalities.

- Method Detail
  - generateProjection
```
RandomProjectionFamily.Projection generateProjection(int idim,
                                                     int odim)
```
    Generate a projection matrix for the given dimensionalities.
    
    Parameters:
    
    idim - Input Dimensionality
    
    odim - Output Dimensionality
    
    Returns:
    
    Projection matrix