Statistics::LogisticFit Function

void LogisticFit(TVec *X, double &m, double &b);

Calculate parameters for Logistic distributed values.

#	Name	Type	Description
1	X	TVec *	Stores data which is assumed to follow logistic distribution.
2	m	double &	Return Logistic distribution parameter estimator M.
3	b	double &	Return Logistic distribution parameter estimator b.

Examples

#include "MtxExpr.h"
#include "Units.StatRandom.h"
#include "Units.Statistics.h"

using namespace Dew;
using namespace Dew::Math;
using namespace Dew::Stats;
using namespace Dew::Stats::Units::StatRandom;
using namespace Dew::Stats::Units::Statistics;

void Example()
{
    Vector Data(100);
    RandomLogistic(3,0.2,Data, -1);
    double m, b;
    LogisticFit(Data, m, b);
    // m approx 3.0
    // b approx 0.2
}

See Also: RandomLogistic

Declared in Dew::Stats::Units::Statistics · Dew.Stats/Units.Statistics.h · Cross-compiler