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fixed 2D test suite (compiles and runs on Linux)

This commit is contained in:
Pierre Alliez 2006-03-02 10:50:34 +00:00
parent c3cdf194b5
commit dc76a09bed
1 changed files with 1 additions and 5 deletions
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6
Principal_component_analysis/test/Principal_component_analysis/fitting.C
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@ -42,11 +42,6 @@ void test_2D()
quality = linear_least_squares_fitting_2(points.begin(),points.end(),line,centroid,k); quality = linear_least_squares_fitting_2(points.begin(),points.end(),line,centroid,k);
std::cout << "done (quality: " << quality << ")" << std::endl; std::cout << "done (quality: " << quality << ")" << std::endl;
Vector_2 v = line.to_vector();
v = v / std::sqrt(v*v); // normalize
std::cout << "vector: " << v.x() << " "
<< v.y() << std::endl;
if(!line.is_horizontal()) if(!line.is_horizontal())
{ {
std::cout << "failure" << std::endl; std::cout << "failure" << std::endl;
@ -65,6 +60,7 @@ void test_2D_point_set(const unsigned int nb_points)
std::cout << "generate " << nb_points << std::cout << "generate " << nb_points <<
" 2D points on a horizontal line..."; " 2D points on a horizontal line...";
std::list<Point_2> points;
points_on_segment_2(p,q,100,std::back_inserter(points)); points_on_segment_2(p,q,100,std::back_inserter(points));
std::cout << "done " << std::endl; std::cout << "done " << std::endl;