34 lines
1009 B
C++
34 lines
1009 B
C++
#ifndef MULTTRENDADDSEASONALITY_H
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#define MULTTRENDADDSEASONALITY_H
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#include "Method.h"
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#include "Aic.h"
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#include "Param.h"
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using namespace std;
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// êîíêðåòíàÿ ðåàëèçàöèÿ àáñòðàêòíîãî êëàññà Method
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// ðåàëèçóåò ìåòîä ýêñïîíåíöèàëüíîãî ñãëàæèâàíèÿ ñ ìóëüòèïëèêàòâíûì òðåíäîì, àääèòèâíîé ñåçîííîñòüþ
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class MultTrendAddSeasonality : public Method {
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public:
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double alpha; // ïàðàìåòð ñãëàæèâàíèÿ
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vector<double> S; // ñãëàæåííûé äàííûì ìåòîäîì ðÿä
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double gamma; // ïàðàìåòð ñãëàæèâàíèÿ òðåíäà
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double delta; // ïàðàìåòð ñãëàæèâàíèÿ ñåçîííîé êîìïîíåíòû
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vector<double> T; // ñãëàæåííûé òðåíä
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vector<double> I; // ñåçîííàÿ êîìïîíåíòà
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int p; // ïåðèîä ñåçîííîñòè
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MultTrendAddSeasonality(vector<double>, int);
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~MultTrendAddSeasonality();
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vector<double> getForecast();
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void init();
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void createModel();
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void createModelForEstimation();
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void setParam(string, double);
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double calcEstimation(Aic *);
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Param* optimize(Estimation *); // ìåòîä îïòèìèçàöèè îäíîãî ïàðàìåòðà
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};
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#endif |