syntheticdata.h

来自「Scalable k-means software and test datas」· C头文件 代码 · 共 60 行

/* Scalable K-means clustering software
Copyright (C) 2000  Fredrik Farnstrom and James Lewis

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.


See the file README.TXT for more information.

*/

/* syntheticdata.h */

class SyntheticData : public Database
{

        float *data;
	float *mean;
	float *stdDev;
        int dimensions;
        int numPoints;
	int models;
	FILE *DataFp;
	static const float minMean = -5.0;
	static const float maxMean = 5.0;
	static const float minVar = 0.7;
	static const float maxVar = 1.5;

	FILE *logFile;

public:

	SyntheticData(int models, int dim, int points);

	~SyntheticData();

	void initData();

	float *getMeans(int model);
       
	void reset(void);

	float *getPoint(void);

};

/* End of file syntheticdata.h */