mirror of
https://gitlab.com/pholy/OSCAR-code.git
synced 2025-04-06 19:20:45 +00:00
66e7b48abd
This has been done because it's the only way access to Summary data is possible This is in preperation for a little rework of the STR.edf parser
876 lines
19 KiB
C++
876 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: set ts=8 sts=4 et sw=4 tw=99:
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*
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* SleepLib Day Class Implementation
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*
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* Copyright (c) 2011-2014 Mark Watkins <jedimark@users.sourceforge.net>
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file COPYING in the main directory of the Linux
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* distribution for more details. */
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#include <QMultiMap>
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#include <algorithm>
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#include <cmath>
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#include <limits>
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#include "day.h"
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#include "profiles.h"
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Day::Day(Machine *m)
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: machine(m)
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{
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d_firstsession = true;
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}
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Day::~Day()
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{
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for (auto s = sessions.begin(); s != sessions.end(); ++s) {
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delete(*s);
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}
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}
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MachineType Day::machine_type() const
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{
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return machine->GetType();
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}
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Session *Day::find(SessionID sessid)
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{
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auto end=sessions.end();
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for (auto s = sessions.begin(); s != end; ++s) {
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if ((*s)->session() == sessid) {
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return (*s);
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}
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}
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return nullptr;
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}
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void Day::AddSession(Session *s)
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{
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if (!s) {
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qWarning("Day::AddSession called with nullptr session object");
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return;
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}
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sessions.push_back(s);
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}
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EventDataType Day::settings_sum(ChannelID code)
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{
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EventDataType val = 0;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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auto set = sess.settings.find(code);
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if (set != sess.settings.end()) {
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val += set.value().toDouble();
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}
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}
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}
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return val;
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}
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EventDataType Day::settings_max(ChannelID code)
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{
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EventDataType min = std::numeric_limits<EventDataType>::min();
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EventDataType max = min;
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EventDataType value;
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auto end = sessions.end();
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for(auto it = sessions.begin(); it < end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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value = sess.settings.value(code, min).toDouble();
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if (value > max) {
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max = value;
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}
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}
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}
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return max;
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}
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EventDataType Day::settings_min(ChannelID code)
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{
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EventDataType max = std::numeric_limits<EventDataType>::max();
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EventDataType min = max;
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EventDataType value;
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auto end=sessions.end();
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for(auto it = sessions.begin(); it < end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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value = sess.settings.value(code, max).toDouble();
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if (value < min) {
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min = value;
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}
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}
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}
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return min;
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}
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EventDataType Day::settings_avg(ChannelID code)
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{
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EventDataType val = 0;
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int cnt = 0;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; it++) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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auto set = sess.settings.find(code);
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if (set != sess.settings.end()) {
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val += set.value().toDouble();
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cnt++;
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}
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}
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}
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val = (cnt > 0) ? val /= EventDataType(cnt) : val;
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return val;
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}
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EventDataType Day::settings_wavg(ChannelID code)
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{
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double s0 = 0, s1 = 0, s2 = 0, tmp;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; it++) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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auto set = sess.settings.find(code);
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if (set != sess.settings.end()) {
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s0 = sess.hours();
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tmp = set.value().toDouble();
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s1 += tmp * s0;
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s2 += s0;
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}
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}
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}
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if (s2 == 0) { return 0; }
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tmp = (s1 / s2);
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return tmp;
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}
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EventDataType Day::percentile(ChannelID code, EventDataType percentile)
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{
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// Cache this calculation?
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// QHash<ChannelID, QHash<EventDataType, EventDataType> >::iterator pi;
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// pi=perc_cache.find(code);
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// if (pi!=perc_cache.end()) {
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// QHash<EventDataType, EventDataType> & hsh=pi.value();
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// QHash<EventDataType, EventDataType>::iterator hi=hsh.find(
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// if (hi!=pi.value().end()) {
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// return hi.value();
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// }
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// }
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QHash<EventStoreType, qint64> wmap; // weight map
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qint64 SN = 0;
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EventDataType lastgain = 0, gain = 0;
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// First Calculate count of all events
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bool timeweight;
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auto sess_end = sessions.end();
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for (auto sess_it = sessions.begin(); sess_it != sess_end; sess_it++) {
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Session &sess = *(*sess_it);
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if (!sess.enabled()) { continue; }
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auto ei = sess.m_valuesummary.find(code);
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if (ei == sess.m_valuesummary.end()) { continue; }
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auto tei = sess.m_timesummary.find(code);
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timeweight = (tei != sess.m_timesummary.end());
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gain = sess.m_gain[code];
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// Here's assuming gains don't change accross a days sessions
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// Can't assume this in any multi day calculations..
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if (lastgain > 0) {
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if (gain != lastgain) {
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qDebug() << "Gains differ across sessions: " << gain << lastgain;
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}
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}
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lastgain = gain;
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int value;
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qint64 weight;
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//qint64 tval;
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if (timeweight) {
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auto teival_end = tei.value().end();
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for (auto it = tei.value().begin(); it != teival_end; ++it) {
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value = it.key();
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weight = it.value();
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SN += weight;
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wmap[value] += weight;
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}
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} else {
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auto eival_end = ei.value().end();
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for (auto it = ei.value().begin(); it != eival_end; ++it) {
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value = it.key();
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weight = it.value();
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SN += weight;
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wmap[value] += weight;
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}
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}
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}
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QVector<ValueCount> valcnt;
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// Build sorted list of value/counts
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ValueCount vc;
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auto wmap_end = wmap.end();
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for (auto it = wmap.begin(); it != wmap_end; it++) {
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vc.value = EventDataType(it.key()) * gain;
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vc.count = it.value();
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vc.p = 0;
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valcnt.push_back(vc);
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}
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// sort by weight, then value
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qSort(valcnt);
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//double SN=100.0/double(N); // 100% / overall sum
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double p = 100.0 * percentile;
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double nth = double(SN) * percentile; // index of the position in the unweighted set would be
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double nthi = floor(nth);
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qint64 sum1 = 0, sum2 = 0;
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qint64 w1, w2 = 0;
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double v1 = 0, v2;
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int N = valcnt.size();
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int k = 0;
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for (k = 0; k < N; k++) {
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v1 = valcnt[k].value;
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w1 = valcnt[k].count;
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sum1 += w1;
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if (sum1 > nthi) {
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return v1;
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}
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if (sum1 == nthi) {
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break; // boundary condition
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}
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}
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if (k >= N) {
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return v1;
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}
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v2 = valcnt[k + 1].value;
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w2 = valcnt[k + 1].count;
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sum2 = sum1 + w2;
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// value lies between v1 and v2
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double px = 100.0 / double(SN); // Percentile represented by one full value
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// calculate percentile ranks
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double p1 = px * (double(sum1) - (double(w1) / 2.0));
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double p2 = px * (double(sum2) - (double(w2) / 2.0));
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// calculate linear interpolation
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double v = v1 + ((p - p1) / (p2 - p1)) * (v2 - v1);
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return v;
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// p1.....p.............p2
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// 37 55 70
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}
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EventDataType Day::p90(ChannelID code)
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{
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return percentile(code, 0.90);
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}
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EventDataType Day::avg(ChannelID code)
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{
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double val = 0;
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// Cache this?
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int cnt = 0;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled() && sess.m_avg.contains(code)) {
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val += sess.avg(code);
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cnt++; // hmm.. averaging averages doesn't feel right..
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}
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}
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if (cnt == 0) { return 0; }
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return EventDataType(val / float(cnt));
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}
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EventDataType Day::sum(ChannelID code)
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{
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// Cache this?
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EventDataType val = 0;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled() && sess.m_sum.contains(code)) {
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val += sess.sum(code);
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}
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}
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return val;
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}
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EventDataType Day::wavg(ChannelID code)
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{
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double s0 = 0, s1 = 0, s2 = 0;
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qint64 d;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled() && sess.m_wavg.contains(code)) {
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d = sess.length(); //.last(code)-sess.first(code);
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s0 = double(d) / 3600000.0;
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if (s0 > 0) {
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s1 += sess.wavg(code) * s0;
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s2 += s0;
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}
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}
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}
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if (s2 == 0) {
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return 0;
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}
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return (s1 / s2);
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}
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// Total session time in milliseconds
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qint64 Day::total_time()
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{
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qint64 d_totaltime = 0;
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QMultiMap<qint64, bool> range;
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//range.reserve(size()*2);
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// Remember sessions may overlap..
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session &sess = *(*it);
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if (sess.enabled()) {
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range.insert(sess.first(), 0);
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range.insert(sess.last(), 1);
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d_totaltime += sess.length();
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}
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}
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qint64 ti = 0;
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bool b;
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int nest = 0;
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qint64 total = 0;
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// This is my implementation of a typical "brace counting" algorithm mentioned here:
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// http://stackoverflow.com/questions/7468948/problem-calculating-overlapping-date-ranges
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auto rend = range.end();
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for (auto rit = range.begin(); rit != rend; ++rit) {
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b = rit.value();
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if (!b) {
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if (!ti) {
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ti = rit.key();
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}
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nest++;
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} else {
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if (--nest <= 0) {
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total += rit.key() - ti;
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ti = 0;
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}
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}
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}
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if (total != d_totaltime) {
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// They can overlap.. tough.
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// qDebug() << "Sessions Times overlaps!" << total << d_totaltime;
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}
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return total; //d_totaltime;
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}
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bool Day::hasEnabledSessions()
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{
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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if ((*it)->enabled()) {
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return true;
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}
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}
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return false;
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}
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/*EventDataType Day::percentile(ChannelID code,double percent)
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{
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double val=0;
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int cnt=0;
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for (QList<Session *>::iterator s=sessions.begin();s!=sessions.end();s++) {
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Session & sess=*(*s);
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if (sess.eventlist.find(code)!=sess.eventlist.end()) {
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val+=sess.percentile(code,percent);
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cnt++;
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}
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}
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if (cnt==0) return 0;
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return EventDataType(val/cnt);
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}*/
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qint64 Day::first(ChannelID code)
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{
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qint64 date = 0;
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qint64 tmp;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session & sess=*(*it);
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if (sess.enabled()) {
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tmp = sess.first(code);
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if (!tmp) { continue; }
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if (!date) {
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date = tmp;
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} else {
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if (tmp < date) { date = tmp; }
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}
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}
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}
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return date;
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}
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qint64 Day::last(ChannelID code)
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{
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qint64 date = 0;
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qint64 tmp;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; it++) {
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Session & sess = *(*it);
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if (sess.enabled()) {
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tmp = sess.last(code);
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if (!tmp) { continue; }
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if (!date) {
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date = tmp;
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} else {
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if (tmp > date) { date = tmp; }
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}
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}
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}
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return date;
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}
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EventDataType Day::Min(ChannelID code)
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{
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EventDataType min = 0;
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EventDataType tmp;
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bool first = true;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; it++) {
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Session & sess = *(*it);
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if (sess.enabled() && sess.m_min.contains(code)) {
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tmp = sess.Min(code);
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if (first) {
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min = tmp;
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first = false;
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} else {
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if (tmp < min) { min = tmp; }
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}
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}
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}
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return min;
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}
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EventDataType Day::physMin(ChannelID code)
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{
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EventDataType min = 0;
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EventDataType tmp;
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bool first = true;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session & sess = *(*it);
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if (sess.enabled() && sess.m_min.contains(code)) {
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tmp = sess.physMin(code);
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if (first) {
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min = tmp;
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first = false;
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} else {
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if (tmp < min) { min = tmp; }
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}
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}
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}
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return min;
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}
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bool Day::hasData(ChannelID code, SummaryType type)
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{
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bool has = false;
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auto end = sessions.end();
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for (auto it = sessions.begin(); it != end; ++it) {
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Session & sess = *(*it);
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if (sess.enabled()) {
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switch (type) {
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// case ST_90P:
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// has=sess->m_90p.contains(code);
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// break;
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case ST_PERC:
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has = sess.m_valuesummary.contains(code);
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break;
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case ST_MIN:
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has = sess.m_min.contains(code);
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break;
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case ST_MAX:
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has = sess.m_max.contains(code);
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break;
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case ST_CNT:
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has = sess.m_cnt.contains(code);
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break;
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case ST_AVG:
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has = sess.m_avg.contains(code);
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break;
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case ST_WAVG:
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has = sess.m_wavg.contains(code);
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break;
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case ST_CPH:
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has = sess.m_cph.contains(code);
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break;
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|
case ST_SPH:
|
|
has = sess.m_sph.contains(code);
|
|
break;
|
|
|
|
case ST_FIRST:
|
|
has = sess.m_firstchan.contains(code);
|
|
break;
|
|
|
|
case ST_LAST:
|
|
has = sess.m_lastchan.contains(code);
|
|
break;
|
|
|
|
case ST_SUM:
|
|
has = sess.m_sum.contains(code);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (has) { break; }
|
|
}
|
|
}
|
|
|
|
return has;
|
|
}
|
|
|
|
EventDataType Day::Max(ChannelID code)
|
|
{
|
|
EventDataType max = 0;
|
|
EventDataType tmp;
|
|
bool first = true;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled() && sess.m_max.contains(code)) {
|
|
|
|
tmp = sess.Max(code);
|
|
|
|
if (first) {
|
|
max = tmp;
|
|
first = false;
|
|
} else {
|
|
if (tmp > max) { max = tmp; }
|
|
}
|
|
}
|
|
}
|
|
|
|
return max;
|
|
}
|
|
|
|
EventDataType Day::physMax(ChannelID code)
|
|
{
|
|
EventDataType max = 0;
|
|
EventDataType tmp;
|
|
bool first = true;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled() && sess.m_max.contains(code)) {
|
|
tmp = sess.physMax(code);
|
|
|
|
if (first) {
|
|
max = tmp;
|
|
first = false;
|
|
} else {
|
|
if (tmp > max) { max = tmp; }
|
|
}
|
|
}
|
|
}
|
|
|
|
return max;
|
|
}
|
|
EventDataType Day::cph(ChannelID code)
|
|
{
|
|
double sum = 0;
|
|
|
|
//EventDataType h=0;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled() && sess.m_cnt.contains(code)) {
|
|
sum += sess.count(code);
|
|
}
|
|
}
|
|
|
|
sum /= hours();
|
|
return sum;
|
|
}
|
|
|
|
EventDataType Day::sph(ChannelID code)
|
|
{
|
|
EventDataType sum = 0;
|
|
EventDataType h = 0;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled() && sess.m_sum.contains(code)) {
|
|
sum += sess.sum(code) / 3600.0; //*sessions[i]->hours();
|
|
//h+=sessions[i]->hours();
|
|
}
|
|
}
|
|
|
|
h = hours();
|
|
sum = (100.0 / h) * sum;
|
|
return sum;
|
|
}
|
|
|
|
int Day::count(ChannelID code)
|
|
{
|
|
int sum = 0;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled()) {
|
|
sum += sess.count(code);
|
|
}
|
|
}
|
|
|
|
return sum;
|
|
}
|
|
|
|
bool Day::settingExists(ChannelID id)
|
|
{
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled()) {
|
|
auto set = sess.settings.find(id);
|
|
|
|
if (set != sess.settings.end()) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool Day::eventsLoaded()
|
|
{
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.eventsLoaded()) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool Day::channelExists(ChannelID id)
|
|
{
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled() && sess.eventlist.contains(id)) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool Day::channelHasData(ChannelID id)
|
|
{
|
|
auto end = sessions.end();
|
|
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled()) {
|
|
if (sess.channelExists(id)) {
|
|
return true;
|
|
}
|
|
|
|
if (sess.m_valuesummary.contains(id)) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void Day::OpenEvents()
|
|
{
|
|
Q_FOREACH(Session * session, sessions) {
|
|
session->OpenEvents();
|
|
}
|
|
}
|
|
|
|
void Day::CloseEvents()
|
|
{
|
|
Q_FOREACH(Session * session, sessions) {
|
|
session->TrashEvents();
|
|
}
|
|
}
|
|
|
|
qint64 Day::first()
|
|
{
|
|
qint64 date = 0;
|
|
qint64 tmp;
|
|
|
|
auto end = sessions.end();
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled()) {
|
|
tmp = sess.first();
|
|
|
|
if (!tmp) { continue; }
|
|
|
|
if (!date) {
|
|
date = tmp;
|
|
} else {
|
|
if (tmp < date) { date = tmp; }
|
|
}
|
|
}
|
|
}
|
|
|
|
return date;
|
|
}
|
|
|
|
//! \brief Returns the last session time of this day
|
|
qint64 Day::last()
|
|
{
|
|
qint64 date = 0;
|
|
qint64 tmp;
|
|
|
|
auto end = sessions.end();
|
|
|
|
for (auto it = sessions.begin(); it != end; ++it) {
|
|
Session & sess = *(*it);
|
|
|
|
if (sess.enabled()) {
|
|
tmp = sess.last();
|
|
|
|
if (!tmp) { continue; }
|
|
|
|
if (!date) {
|
|
date = tmp;
|
|
} else {
|
|
if (tmp > date) { date = tmp; }
|
|
}
|
|
}
|
|
}
|
|
|
|
return date;
|
|
}
|
|
|
|
void Day::removeSession(Session *sess)
|
|
{
|
|
if (sessions.removeAll(sess) < 1) {
|
|
// something went wrong
|
|
}
|
|
}
|