VTK/Examples/Cxx/Math/MatrixInverse

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MatrixInverse.cxx

#include <vtkSmartPointer.h>
#include <vtkMatrix3x3.h>
 
int main(int, char *[])
{
  vtkSmartPointer<vtkMatrix3x3> m = 
    vtkSmartPointer<vtkMatrix3x3>::New();
 
  m->SetElement(2,1,2.0); // Set element (0,0) to 1.0
 
  std::cout << *m << std::endl;
 
  m->Invert();
 
  std::cout << *m << std::endl;
 
  return EXIT_SUCCESS;
}

CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
PROJECT(MatrixInverse)
 
FIND_PACKAGE(VTK REQUIRED)
INCLUDE(${VTK_USE_FILE})
 
ADD_EXECUTABLE(MatrixInverse MatrixInverse.cxx)
TARGET_LINK_LIBRARIES(MatrixInverse vtkHybrid)
Retrieved from "http://www.vtk.org/Wiki/VTK/Examples/Cxx/Math/MatrixInverse"
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