mirror of
https://github.com/jkriege2/JKQtPlotter.git
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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
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/*
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Copyright (c) 2008-2019 Jan W. Krieger (<jan@jkrieger.de>)
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last modification: $LastChangedDate$ (revision $Rev$)
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This software is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License (LGPL) as published by
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the Free Software Foundation, either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License (LGPL) for more details.
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You should have received a copy of the GNU Lesser General Public License (LGPL)
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "jkqtpstatbasics.h"
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JKQTPStat5NumberStatistics::JKQTPStat5NumberStatistics():
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minimum(JKQTP_DOUBLE_NAN),
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minimumQuantile(0),
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quantile1(JKQTP_DOUBLE_NAN),
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quantile1Spec(0.25),
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median(JKQTP_DOUBLE_NAN),
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quantile2(JKQTP_DOUBLE_NAN),
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quantile2Spec(0.75),
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maximum(JKQTP_DOUBLE_NAN),
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maximumQuantile(1),
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N(0)
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{}
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double JKQTPStat5NumberStatistics::IQR() const {
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return quantile2-quantile1;
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}
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double JKQTPStat5NumberStatistics::IQRSignificanceEstimate() const {
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return 2.0*(1.58*(IQR()))/sqrt(static_cast<double>(N));
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}
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