mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-26 02:21:43 +08:00
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
|
|
Copyright (c) 2008-2020 Jan W. Krieger (<jan@jkrieger.de>)
|
|
|
|
last modification: $LastChangedDate$ (revision $Rev$)
|
|
|
|
This software is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License (LGPL) as published by
|
|
the Free Software Foundation, either version 2.1 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 Lesser General Public License (LGPL) for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License (LGPL)
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
|
|
|
|
#include "jkqtpstatbasics.h"
|
|
|
|
|
|
|
|
JKQTPStat5NumberStatistics::JKQTPStat5NumberStatistics():
|
|
minimum(JKQTP_DOUBLE_NAN),
|
|
minimumQuantile(0),
|
|
quantile1(JKQTP_DOUBLE_NAN),
|
|
quantile1Spec(0.25),
|
|
median(JKQTP_DOUBLE_NAN),
|
|
quantile2(JKQTP_DOUBLE_NAN),
|
|
quantile2Spec(0.75),
|
|
maximum(JKQTP_DOUBLE_NAN),
|
|
maximumQuantile(1),
|
|
N(0)
|
|
{}
|
|
|
|
double JKQTPStat5NumberStatistics::IQR() const {
|
|
return quantile2-quantile1;
|
|
}
|
|
|
|
double JKQTPStat5NumberStatistics::IQRSignificanceEstimate() const {
|
|
return 2.0*(1.58*(IQR()))/sqrt(static_cast<double>(N));
|
|
}
|
|
|