tutoSubArrays.cpp File Reference

#include "STKpp.h"

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

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 3 of file tutoSubArrays.cpp.

{
  VectorX b(3, 0);
  std::cout << "b=\n" << b;
  b.sub(Range(2)) = 1.;
  std::cout << "b=\n" << b << "\n";
  ArrayXX a(3, 4); a << 1.,2.,3.,4.
                      , 1.,2.,3.,4.
                      , 1.,1.,1.,1.;
  std::cout << "a=\n" << a;
  a.col(1) = b;
  a.row(1, Range(2,2)) = 0.;
  a.sub(Range(1,2), Range(2,2)) = 9.;
  std::cout << "a=\n" << a;
  return 0;
}

References STK::IArray2D< Derived >::col(), STK::IArray2D< Derived >::row(), and STK::IArray2D< Derived >::sub().