test_weightedsample.cpp

一个很全的matlab工具包

#include <sample/weightedsample.h>

using namespace BFL;
using namespace MatrixWrapper;

#define DIMENSION 3

int main()
{
  ColumnVector a(DIMENSION); a[0] = 1.0; a[1] = 0.1; a[2] = 1.0;
  
  Sample<ColumnVector> my_first_sample;
  WeightedSample<ColumnVector> my_first_weighted_sample;

  my_first_sample.ValueSet(a);
  my_first_weighted_sample.ValueSet(a);

  WeightedSample<ColumnVector> my_second_weighted_sample(DIMENSION);
  my_second_weighted_sample = my_first_sample;

  my_first_weighted_sample.WeightSet(0.5);

  cout << my_first_weighted_sample << endl;
  cout << my_second_weighted_sample << endl;

  int sample_val = 2;
  WeightedSample<int> my_discrete_sample;
  my_discrete_sample.ValueSet(sample_val);
  my_discrete_sample.WeightSet(0.3);
  cout << my_discrete_sample << endl;

  cout << "test_weightedsample... done" << endl;

  return 0;
}