mirror of
https://bitbucket.org/smil3y/kde-extraapps.git
synced 2025-02-23 18:32:53 +00:00
53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
/*
|
|
Copyright (C) 2001 - 2013 Evan Teran
|
|
evan.teran@gmail.com
|
|
|
|
Copyright (C) 1996 - 2000 Bernd Johannes Wuebben
|
|
wuebben@kde.org
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef KSTATS_H_
|
|
#define KSTATS_H_
|
|
|
|
#include <QVector>
|
|
#include "knumber.h"
|
|
|
|
class KStats {
|
|
public:
|
|
KStats();
|
|
~KStats();
|
|
|
|
public:
|
|
void clearAll();
|
|
void enterData(const KNumber &data);
|
|
void clearLast();
|
|
KNumber sum() const;
|
|
KNumber sum_of_squares() const;
|
|
KNumber mean();
|
|
KNumber median();
|
|
KNumber std_kernel();
|
|
KNumber std();
|
|
KNumber sample_std();
|
|
int count() const;
|
|
bool error();
|
|
|
|
private:
|
|
QVector<KNumber> data_;
|
|
bool error_flag_;
|
|
};
|
|
|
|
#endif
|
|
|