benchmarkSlice.cpp File Reference

#include <iostream>
#include <Eigen/Core>

Macros
#define	REPEAT   10000
#define	SCALAR   float

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

REPEAT

#define REPEAT   10000

SCALAR

#define SCALAR   float

Function Documentation

main()

int main	(	int argc	,
		char *	argv[]
	)

                                 {
  typedef Matrix<SCALAR, Eigen::Dynamic, Eigen::Dynamic> Mat;
  Mat m(100, 100);
  m.setRandom();
 
  for (int a = 0; a < REPEAT; a++) {
    int r, c, nr, nc;
    r = Eigen::internal::random<int>(0, 10);
    c = Eigen::internal::random<int>(0, 10);
    nr = Eigen::internal::random<int>(50, 80);
    nc = Eigen::internal::random<int>(50, 80);
    m.block(r, c, nr, nc) += Mat::Ones(nr, nc);
    m.block(r, c, nr, nc) *= SCALAR(10);
    m.block(r, c, nr, nc) -= Mat::constant(nr, nc, 10);
    m.block(r, c, nr, nc) /= SCALAR(10);
  }
  cout << m[0] << endl;
  return 0;
}

References a, calibrate::c, m, UniformPSDSelfTest::r, REPEAT, and SCALAR.