Performs the Barlett test for dimensionality of data.
Example 1
procedure BarlettReport;
var NumDim,i: Integer;
SignifVec: Vector;
Data: Matrix;
begin
// Barlett test for dimensionality
Data.LoadFromFile('c:\temp\data.mtx'); // load test data
BarlettTest(Data,NumDim,SignifVec); // Alpha = 5 %
// returns NumDim and SignifVec
end;
#include "MtxVec.hpp"
#include "MtxVecCpp.h"
#include "Statistics.hpp"
void __fastcall Example()
{
Matrix data;
Vector signifVec;
int numdim;
data->LoadFromFile("c:\\temp\\data.mtx"); // load test data
BarlettTest(data, numdim, signifVec,0.05); // Alpha = 5%
// returns NumDim and SignifVec
}
using Dew.Math;
using Dew.Stat.Units;
namespace Dew.Examples
{
private void Example()
{
Matrix data = new Matrix(0,0);
Vector signifVec = new Vector(0);
data.LoadFromFile("c:\\temp\\data.mtx"); // load test data
Statistics.BarlettTest(data, out numdim, signifVec, 0.05); // Alpha = 5%
// returns numdim and signifVec
}
}