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FastICA.h
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FastICA.h
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/*
* This software is distributed under BSD 3-clause license (see LICENSE file).
*
* Authors: Kevin Hughes, Heiko Strathmann, Bjoern Esser
*/
#ifndef FASTICA_H_
#define FASTICA_H_
#include <shogun/lib/config.h>
#include <shogun/converter/ica/ICAConverter.h>
#include <shogun/features/Features.h>
namespace shogun
{
class CFeatures;
/** @brief class FastICA
*
* Implements the FastICA (Independent
* Component Analysis) algorithm
*
* A. Hyvarinen and E. Oja, Independent Component Analysis:
* Algorithms and Applications, Neural Networks, 13(4-5), 2000,
* pp. 411-430`
*/
class CFastICA: public CICAConverter
{
public:
/** constructor */
CFastICA();
/** destructor */
virtual ~CFastICA();
/** apply to features
* @param features features to embed
*/
virtual CFeatures* apply(CFeatures* features, bool inplace = true);
/** setter for whiten flag
* whether to whiten the data or not
* @param whiten
*/
void set_whiten(bool whiten);
/** getter for whiten flag
* @return whiten
*/
bool get_whiten() const;
/** @return object name */
virtual const char* get_name() const { return "FastICA"; };
protected:
/** init */
void init();
private:
/** whiten */
bool whiten;
};
}
#endif // FASTICA