clang format all sources

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2477 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 326d664483d6700f82be824f79a0bf5c082b4945

1 files changed, 325 insertions, 356 deletions

diff --git a/src/Persistence_representations/test/vector_representation_test.cpp b/src/Persistence_representations/test/vector_representation_test.cpp
index 5e185445..d541d3e1 100644
--- a/src/Persistence_representations/test/vector_representation_test.cpp
+++ b/src/Persistence_representations/test/vector_representation_test.cpp
@@ -20,7 +20,6 @@
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-
 #include <gudhi/Persistence_vectors.h>
 #include <gudhi/common_persistence_representations.h>
 #include <iostream>
@@ -33,381 +32,351 @@
 #include <cmath>
 #include <iomanip>
 
-
 using namespace Gudhi;
 using namespace Gudhi::Persistence_representations;
 
+BOOST_AUTO_TEST_CASE(check_read_write_to_files) {
+  std::vector<std::pair<double, double> > intervals;
+  intervals.push_back(std::make_pair(2, 3));
+  intervals.push_back(std::make_pair(4, 7));
+  intervals.push_back(std::make_pair(9, 10));
+  intervals.push_back(std::make_pair(3, 11));
+  Vector_distances_in_diagram<Euclidean_distance> p(intervals, -1);
+  p.write_to_file("test_vector_representation_write_read");
 
+  Vector_distances_in_diagram<Euclidean_distance> q;
+  q.load_from_file("test_vector_representation_write_read");
 
-
-
-
-
-BOOST_AUTO_TEST_CASE(check_read_write_to_files) 
-{
-	std::vector< std::pair<double,double> > intervals;
-	intervals.push_back( std::make_pair(2,3) );
-	intervals.push_back( std::make_pair(4,7) );
-	intervals.push_back( std::make_pair(9,10) );
-	intervals.push_back( std::make_pair(3,11) );
-	Vector_distances_in_diagram< Euclidean_distance > p( intervals , -1 );
-	p.write_to_file( "test_vector_representation_write_read" );
-	
-	Vector_distances_in_diagram< Euclidean_distance > q;
-	q.load_from_file( "test_vector_representation_write_read" );
-	
-	BOOST_CHECK( p == q );
-	
+  BOOST_CHECK(p == q);
 }
 
+BOOST_AUTO_TEST_CASE(check_sortev_vector_distances_template) {
+  Vector_distances_in_diagram<Euclidean_distance> p("data/file_with_diagram", 100);
+  std::vector<double> sortev_vector_distances_template;
+
+  sortev_vector_distances_template.push_back(0.609968);
+  sortev_vector_distances_template.push_back(0.566317);
+  sortev_vector_distances_template.push_back(0.538858);
+  sortev_vector_distances_template.push_back(0.534927);
+  sortev_vector_distances_template.push_back(0.515741);
+  sortev_vector_distances_template.push_back(0.507828);
+  sortev_vector_distances_template.push_back(0.500911);
+  sortev_vector_distances_template.push_back(0.496986);
+  sortev_vector_distances_template.push_back(0.495306);
+  sortev_vector_distances_template.push_back(0.439945);
+  sortev_vector_distances_template.push_back(0.424097);
+  sortev_vector_distances_template.push_back(0.413891);
+  sortev_vector_distances_template.push_back(0.413891);
+  sortev_vector_distances_template.push_back(0.413891);
+  sortev_vector_distances_template.push_back(0.412621);
+  sortev_vector_distances_template.push_back(0.410613);
+  sortev_vector_distances_template.push_back(0.407853);
+  sortev_vector_distances_template.push_back(0.407853);
+  sortev_vector_distances_template.push_back(0.402306);
+  sortev_vector_distances_template.push_back(0.401937);
+  sortev_vector_distances_template.push_back(0.377605);
+  sortev_vector_distances_template.push_back(0.363859);
+  sortev_vector_distances_template.push_back(0.357765);
+  sortev_vector_distances_template.push_back(0.357765);
+  sortev_vector_distances_template.push_back(0.357765);
+  sortev_vector_distances_template.push_back(0.357765);
+  sortev_vector_distances_template.push_back(0.357765);
+  sortev_vector_distances_template.push_back(0.353401);
+  sortev_vector_distances_template.push_back(0.348004);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.345124);
+  sortev_vector_distances_template.push_back(0.34469);
+  sortev_vector_distances_template.push_back(0.339466);
+  sortev_vector_distances_template.push_back(0.33935);
+  sortev_vector_distances_template.push_back(0.32834);
+  sortev_vector_distances_template.push_back(0.327276);
+  sortev_vector_distances_template.push_back(0.318626);
+  sortev_vector_distances_template.push_back(0.318082);
+  sortev_vector_distances_template.push_back(0.30603);
+  sortev_vector_distances_template.push_back(0.30525);
+  sortev_vector_distances_template.push_back(0.297308);
+  sortev_vector_distances_template.push_back(0.296333);
+  sortev_vector_distances_template.push_back(0.296333);
+  sortev_vector_distances_template.push_back(0.296333);
+  sortev_vector_distances_template.push_back(0.296333);
+  sortev_vector_distances_template.push_back(0.293372);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.292666);
+  sortev_vector_distances_template.push_back(0.29029);
+  sortev_vector_distances_template.push_back(0.290218);
+  sortev_vector_distances_template.push_back(0.289782);
+  sortev_vector_distances_template.push_back(0.288128);
+  sortev_vector_distances_template.push_back(0.286416);
+  sortev_vector_distances_template.push_back(0.285969);
+  sortev_vector_distances_template.push_back(0.282046);
+  sortev_vector_distances_template.push_back(0.28154);
+  sortev_vector_distances_template.push_back(0.281085);
+  sortev_vector_distances_template.push_back(0.280227);
+  sortev_vector_distances_template.push_back(0.279273);
+  sortev_vector_distances_template.push_back(0.278936);
+  sortev_vector_distances_template.push_back(0.278706);
+  sortev_vector_distances_template.push_back(0.278507);
+  sortev_vector_distances_template.push_back(0.278097);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276293);
+  sortev_vector_distances_template.push_back(0.276169);
+  sortev_vector_distances_template.push_back(0.270563);
+  sortev_vector_distances_template.push_back(0.264009);
+
+  size_t proj_no = p.number_of_vectorize_functions();
+  std::vector<double> aa = p.vectorize(proj_no);
+
+  for (size_t i = 0; i != aa.size(); ++i) {
+    BOOST_CHECK(almost_equal(sortev_vector_distances_template[i], aa[i]));
+  }
+}
 
-BOOST_AUTO_TEST_CASE(check_sortev_vector_distances_template) 
-{	
-	Vector_distances_in_diagram< Euclidean_distance > p( "data/file_with_diagram" , 100 );
-	std::vector< double > sortev_vector_distances_template;
-
-	sortev_vector_distances_template.push_back(	0.609968	);
-	sortev_vector_distances_template.push_back(	0.566317	);
-	sortev_vector_distances_template.push_back(	0.538858	);
-	sortev_vector_distances_template.push_back(	0.534927	);
-	sortev_vector_distances_template.push_back(	0.515741	);
-	sortev_vector_distances_template.push_back(	0.507828	);
-	sortev_vector_distances_template.push_back(	0.500911	);
-	sortev_vector_distances_template.push_back(	0.496986	);
-	sortev_vector_distances_template.push_back(	0.495306	);
-	sortev_vector_distances_template.push_back(	0.439945	);
-	sortev_vector_distances_template.push_back(	0.424097	);
-	sortev_vector_distances_template.push_back(	0.413891	);
-	sortev_vector_distances_template.push_back(	0.413891	);
-	sortev_vector_distances_template.push_back(	0.413891	);
-	sortev_vector_distances_template.push_back(	0.412621	);
-	sortev_vector_distances_template.push_back(	0.410613	);
-	sortev_vector_distances_template.push_back(	0.407853	);
-	sortev_vector_distances_template.push_back(	0.407853	);
-	sortev_vector_distances_template.push_back(	0.402306	);
-	sortev_vector_distances_template.push_back(	0.401937	);
-	sortev_vector_distances_template.push_back(	0.377605	);
-	sortev_vector_distances_template.push_back(	0.363859	);
-	sortev_vector_distances_template.push_back(	0.357765	);
-	sortev_vector_distances_template.push_back(	0.357765	);
-	sortev_vector_distances_template.push_back(	0.357765	);
-	sortev_vector_distances_template.push_back(	0.357765	);
-	sortev_vector_distances_template.push_back(	0.357765	);
-	sortev_vector_distances_template.push_back(	0.353401	);
-	sortev_vector_distances_template.push_back(	0.348004	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.345124	);
-	sortev_vector_distances_template.push_back(	0.34469	);
-	sortev_vector_distances_template.push_back(	0.339466	);
-	sortev_vector_distances_template.push_back(	0.33935	);
-	sortev_vector_distances_template.push_back(	0.32834	);
-	sortev_vector_distances_template.push_back(	0.327276	);
-	sortev_vector_distances_template.push_back(	0.318626	);
-	sortev_vector_distances_template.push_back(	0.318082	);
-	sortev_vector_distances_template.push_back(	0.30603	);
-	sortev_vector_distances_template.push_back(	0.30525	);
-	sortev_vector_distances_template.push_back(	0.297308	);
-	sortev_vector_distances_template.push_back(	0.296333	);
-	sortev_vector_distances_template.push_back(	0.296333	);
-	sortev_vector_distances_template.push_back(	0.296333	);
-	sortev_vector_distances_template.push_back(	0.296333	);
-	sortev_vector_distances_template.push_back(	0.293372	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.292666	);
-	sortev_vector_distances_template.push_back(	0.29029	);
-	sortev_vector_distances_template.push_back(	0.290218	);
-	sortev_vector_distances_template.push_back(	0.289782	);
-	sortev_vector_distances_template.push_back(	0.288128	);
-	sortev_vector_distances_template.push_back(	0.286416	);
-	sortev_vector_distances_template.push_back(	0.285969	);
-	sortev_vector_distances_template.push_back(	0.282046	);
-	sortev_vector_distances_template.push_back(	0.28154	);
-	sortev_vector_distances_template.push_back(	0.281085	);
-	sortev_vector_distances_template.push_back(	0.280227	);
-	sortev_vector_distances_template.push_back(	0.279273	);
-	sortev_vector_distances_template.push_back(	0.278936	);
-	sortev_vector_distances_template.push_back(	0.278706	);
-	sortev_vector_distances_template.push_back(	0.278507	);
-	sortev_vector_distances_template.push_back(	0.278097	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276293	);
-	sortev_vector_distances_template.push_back(	0.276169	);
-	sortev_vector_distances_template.push_back(	0.270563	);
-	sortev_vector_distances_template.push_back(	0.264009	);
-
-
- 
-	size_t proj_no = p.number_of_vectorize_functions();
-	std::vector< double > aa = p.vectorize(proj_no);
-	
-	for ( size_t i = 0 ; i != aa.size() ; ++i )	
-	{		
-		BOOST_CHECK( almost_equal( sortev_vector_distances_template[i] , aa[i] ) );
-	}
-}	
-
-
-
-
-BOOST_AUTO_TEST_CASE(check_projections_to_R) 
-{
-	Vector_distances_in_diagram< Euclidean_distance > p( "data/file_with_diagram" , 100 );
-	std::vector< double > proj;
-	proj.push_back(	0	);
-	proj.push_back(	0.6099679993	);
-	proj.push_back(	1.176284775	);
-	proj.push_back(	1.715142954	);
-	proj.push_back(	2.25006986	);
-	proj.push_back(	2.765810506	);
-	proj.push_back(	3.273638431	);
-	proj.push_back(	3.774549309	);
-	proj.push_back(	4.271535042	);
-	proj.push_back(	4.766840875	);
-	proj.push_back(	5.206786149	);
-	proj.push_back(	5.63088295	);
-	proj.push_back(	6.04477433	);
-	proj.push_back(	6.45866571	);
-	proj.push_back(	6.87255709	);
-	proj.push_back(	7.285177939	);
-	proj.push_back(	7.695791381	);
-	proj.push_back(	8.103643945	);
-	proj.push_back(	8.511496508	);
-	proj.push_back(	8.913802775	);
-	proj.push_back(	9.315740229	);
-	proj.push_back(	9.693344927	);
-	proj.push_back(	10.0572035	);
-	proj.push_back(	10.41496899	);
-	proj.push_back(	10.77273448	);
-	proj.push_back(	11.13049996	);
-	proj.push_back(	11.48826545	);
-	proj.push_back(	11.84603094	);
-	proj.push_back(	12.19943233	);
-	proj.push_back(	12.5474364	);
-	proj.push_back(	12.89256042	);
-	proj.push_back(	13.23768444	);
-	proj.push_back(	13.58280846	);
-	proj.push_back(	13.92793248	);
-	proj.push_back(	14.2730565	);
-	proj.push_back(	14.61818051	);
-	proj.push_back(	14.96330453	);
-	proj.push_back(	15.30842855	);
-	proj.push_back(	15.65355257	);
-	proj.push_back(	15.99867659	);
-	proj.push_back(	16.34380061	);
-	proj.push_back(	16.68892462	);
-	proj.push_back(	17.03404864	);
-	proj.push_back(	17.37917266	);
-	proj.push_back(	17.7238622	);
-	proj.push_back(	18.06332781	);
-	proj.push_back(	18.40267754	);
-	proj.push_back(	18.73101759	);
-	proj.push_back(	19.05829313	);
-	proj.push_back(	19.3769189	);
-	proj.push_back(	19.69500045	);
-	proj.push_back(	20.0010306	);
-	proj.push_back(	20.30628026	);
-	proj.push_back(	20.60358868	);
-	proj.push_back(	20.89992192	);
-	proj.push_back(	21.19625516	);
-	proj.push_back(	21.4925884	);
-	proj.push_back(	21.78892164	);
-	proj.push_back(	22.08229394	);
-	proj.push_back(	22.37495987	);
-	proj.push_back(	22.66762581	);
-	proj.push_back(	22.96029174	);
-	proj.push_back(	23.25295768	);
-	proj.push_back(	23.54562361	);
-	proj.push_back(	23.83828955	);
-	proj.push_back(	24.13095549	);
-	proj.push_back(	24.42362142	);
-	proj.push_back(	24.71628736	);
-	proj.push_back(	25.00895329	);
-	proj.push_back(	25.30161923	);
-	proj.push_back(	25.59428516	);
-	proj.push_back(	25.8869511	);
-	proj.push_back(	26.17961703	);
-	proj.push_back(	26.47228297	);
-	proj.push_back(	26.76257262	);
-	proj.push_back(	27.05279049	);
-	proj.push_back(	27.34257265	);
-	proj.push_back(	27.63070097	);
-	proj.push_back(	27.91711687	);
-	proj.push_back(	28.20308566	);
-	proj.push_back(	28.48513176	);
-	proj.push_back(	28.76667161	);
-	proj.push_back(	29.04775635	);
-	proj.push_back(	29.32798359	);
-	proj.push_back(	29.60725702	);
-	proj.push_back(	29.88619335	);
-	proj.push_back(	30.16489915	);
-	proj.push_back(	30.44340655	);
-	proj.push_back(	30.72150329	);
-	proj.push_back(	30.99779604	);
-	proj.push_back(	31.27408878	);
-	proj.push_back(	31.55038153	);
-	proj.push_back(	31.82667427	);
-	proj.push_back(	32.10296702	);
-	proj.push_back(	32.37925976	);
-	proj.push_back(	32.6555525	);
-	proj.push_back(	32.93184525	);
-	proj.push_back(	33.20813799	);
-	proj.push_back(	33.48430662	);
-	proj.push_back(	33.7548692	);
-
-	for ( size_t proj_no = 0 ; proj_no != p.number_of_projections_to_R() ; ++proj_no )	 
-	{		
-		//cout << std::setprecision(10)  << 	p.project_to_R(proj_no) << endl;
-		BOOST_CHECK( almost_equal( p.project_to_R(proj_no) , proj[proj_no] ) );
-	}
+BOOST_AUTO_TEST_CASE(check_projections_to_R) {
+  Vector_distances_in_diagram<Euclidean_distance> p("data/file_with_diagram", 100);
+  std::vector<double> proj;
+  proj.push_back(0);
+  proj.push_back(0.6099679993);
+  proj.push_back(1.176284775);
+  proj.push_back(1.715142954);
+  proj.push_back(2.25006986);
+  proj.push_back(2.765810506);
+  proj.push_back(3.273638431);
+  proj.push_back(3.774549309);
+  proj.push_back(4.271535042);
+  proj.push_back(4.766840875);
+  proj.push_back(5.206786149);
+  proj.push_back(5.63088295);
+  proj.push_back(6.04477433);
+  proj.push_back(6.45866571);
+  proj.push_back(6.87255709);
+  proj.push_back(7.285177939);
+  proj.push_back(7.695791381);
+  proj.push_back(8.103643945);
+  proj.push_back(8.511496508);
+  proj.push_back(8.913802775);
+  proj.push_back(9.315740229);
+  proj.push_back(9.693344927);
+  proj.push_back(10.0572035);
+  proj.push_back(10.41496899);
+  proj.push_back(10.77273448);
+  proj.push_back(11.13049996);
+  proj.push_back(11.48826545);
+  proj.push_back(11.84603094);
+  proj.push_back(12.19943233);
+  proj.push_back(12.5474364);
+  proj.push_back(12.89256042);
+  proj.push_back(13.23768444);
+  proj.push_back(13.58280846);
+  proj.push_back(13.92793248);
+  proj.push_back(14.2730565);
+  proj.push_back(14.61818051);
+  proj.push_back(14.96330453);
+  proj.push_back(15.30842855);
+  proj.push_back(15.65355257);
+  proj.push_back(15.99867659);
+  proj.push_back(16.34380061);
+  proj.push_back(16.68892462);
+  proj.push_back(17.03404864);
+  proj.push_back(17.37917266);
+  proj.push_back(17.7238622);
+  proj.push_back(18.06332781);
+  proj.push_back(18.40267754);
+  proj.push_back(18.73101759);
+  proj.push_back(19.05829313);
+  proj.push_back(19.3769189);
+  proj.push_back(19.69500045);
+  proj.push_back(20.0010306);
+  proj.push_back(20.30628026);
+  proj.push_back(20.60358868);
+  proj.push_back(20.89992192);
+  proj.push_back(21.19625516);
+  proj.push_back(21.4925884);
+  proj.push_back(21.78892164);
+  proj.push_back(22.08229394);
+  proj.push_back(22.37495987);
+  proj.push_back(22.66762581);
+  proj.push_back(22.96029174);
+  proj.push_back(23.25295768);
+  proj.push_back(23.54562361);
+  proj.push_back(23.83828955);
+  proj.push_back(24.13095549);
+  proj.push_back(24.42362142);
+  proj.push_back(24.71628736);
+  proj.push_back(25.00895329);
+  proj.push_back(25.30161923);
+  proj.push_back(25.59428516);
+  proj.push_back(25.8869511);
+  proj.push_back(26.17961703);
+  proj.push_back(26.47228297);
+  proj.push_back(26.76257262);
+  proj.push_back(27.05279049);
+  proj.push_back(27.34257265);
+  proj.push_back(27.63070097);
+  proj.push_back(27.91711687);
+  proj.push_back(28.20308566);
+  proj.push_back(28.48513176);
+  proj.push_back(28.76667161);
+  proj.push_back(29.04775635);
+  proj.push_back(29.32798359);
+  proj.push_back(29.60725702);
+  proj.push_back(29.88619335);
+  proj.push_back(30.16489915);
+  proj.push_back(30.44340655);
+  proj.push_back(30.72150329);
+  proj.push_back(30.99779604);
+  proj.push_back(31.27408878);
+  proj.push_back(31.55038153);
+  proj.push_back(31.82667427);
+  proj.push_back(32.10296702);
+  proj.push_back(32.37925976);
+  proj.push_back(32.6555525);
+  proj.push_back(32.93184525);
+  proj.push_back(33.20813799);
+  proj.push_back(33.48430662);
+  proj.push_back(33.7548692);
+
+  for (size_t proj_no = 0; proj_no != p.number_of_projections_to_R(); ++proj_no) {
+    // cout << std::setprecision(10)  << 	p.project_to_R(proj_no) << endl;
+    BOOST_CHECK(almost_equal(p.project_to_R(proj_no), proj[proj_no]));
+  }
 }
 
+BOOST_AUTO_TEST_CASE(check_distance_computations) {
+  Vector_distances_in_diagram<Euclidean_distance> p("data/file_with_diagram", 100);
+  Vector_distances_in_diagram<Euclidean_distance> p_prime("data/file_with_diagram", 10);
+  std::vector<std::pair<double, double> > intervals(10);
+  intervals[0] = std::pair<double, double>(1, 2);
+  intervals[1] = std::pair<double, double>(3, 4);
+  intervals[2] = std::pair<double, double>(5, 6);
+  intervals[3] = std::pair<double, double>(7, 8);
+  intervals[4] = std::pair<double, double>(9, 10);
+  intervals[5] = std::pair<double, double>(11, 12);
+  intervals[6] = std::pair<double, double>(13, 14);
+  intervals[7] = std::pair<double, double>(15, 16);
+  intervals[8] = std::pair<double, double>(17, 18);
+  intervals[9] = std::pair<double, double>(19, 20);
+  Vector_distances_in_diagram<Euclidean_distance> p_bis(intervals, 10);
+  // cerr << "p_prime.distance( (Abs_Topological_data_with_distances*)(&p_bis) , 1 ) : " << p_prime.distance(
+  // (Abs_Topological_data_with_distances*)(&p_bis) , 1 ) << endl;
+  BOOST_CHECK(almost_equal(p_prime.distance(p_bis, 1), 1.86428));
+}
 
+BOOST_AUTO_TEST_CASE(check_default_parameters_of_distances) {
+  std::vector<std::pair<double, double> > diag =
+      read_persistence_intervals_in_one_dimension_from_file("data/file_with_diagram");
+  Vector_distances_in_diagram<Euclidean_distance> p(diag, 100);
 
+  std::vector<std::pair<double, double> > diag1 =
+      read_persistence_intervals_in_one_dimension_from_file("data/file_with_diagram_1");
+  Vector_distances_in_diagram<Euclidean_distance> q(diag1, 100);
 
+  double dist_numeric_limit_max = p.distance(q, std::numeric_limits<double>::max());
+  double dist_infinity = p.distance(q, std::numeric_limits<double>::infinity());
 
-BOOST_AUTO_TEST_CASE(check_distance_computations) 
-{
-	Vector_distances_in_diagram< Euclidean_distance > p( "data/file_with_diagram" , 100 );
-	Vector_distances_in_diagram< Euclidean_distance > p_prime( "data/file_with_diagram" , 10 );	
-	std::vector< std::pair<double,double> > intervals(10);
-	intervals[0] = std::pair<double,double>( 1,2 );
-	intervals[1] = std::pair<double,double>( 3,4 );
-	intervals[2] = std::pair<double,double>( 5,6 );
-	intervals[3] = std::pair<double,double>( 7,8 );
-	intervals[4] = std::pair<double,double>( 9,10 );
-	intervals[5] = std::pair<double,double>( 11,12 );
-	intervals[6] = std::pair<double,double>( 13,14 );
-	intervals[7] = std::pair<double,double>( 15,16 );
-	intervals[8] = std::pair<double,double>( 17,18 );
-	intervals[9] = std::pair<double,double>( 19,20 );		
-	Vector_distances_in_diagram< Euclidean_distance > p_bis( intervals , 10 );	
-	//cerr << "p_prime.distance( (Abs_Topological_data_with_distances*)(&p_bis) , 1 ) : " << p_prime.distance( (Abs_Topological_data_with_distances*)(&p_bis) , 1 ) << endl;	
-	BOOST_CHECK( almost_equal ( p_prime.distance( p_bis , 1 ) , 1.86428 ) );		
+  BOOST_CHECK(dist_numeric_limit_max == dist_infinity);
 }
 
-BOOST_AUTO_TEST_CASE(check_default_parameters_of_distances ) 
-{	
-	std::vector< std::pair< double , double > > diag = read_persistence_intervals_in_one_dimension_from_file( "data/file_with_diagram" );	
-	Vector_distances_in_diagram< Euclidean_distance > p( diag , 100 );
-	
-	std::vector< std::pair< double , double > > diag1 = read_persistence_intervals_in_one_dimension_from_file( "data/file_with_diagram_1" );	
-	Vector_distances_in_diagram< Euclidean_distance > q( diag1 , 100 );
-	
-	double dist_numeric_limit_max = p.distance( q,std::numeric_limits<double>::max()  );
-	double dist_infinity = p.distance( q,std::numeric_limits<double>::infinity() );
-	
-	BOOST_CHECK( dist_numeric_limit_max == dist_infinity );	
-}
+BOOST_AUTO_TEST_CASE(check_compute_average) {
+  Vector_distances_in_diagram<Euclidean_distance> p("data/file_with_diagram", 100);
+  // compute average
+  std::vector<std::pair<double, double> > i1(3);
+  i1[0] = std::pair<double, double>(1, 2);
+  i1[1] = std::pair<double, double>(3, 8);
+  i1[2] = std::pair<double, double>(1, 6);
 
+  std::vector<std::pair<double, double> > i2(3);
+  i2[0] = std::pair<double, double>(2, 9);
+  i2[1] = std::pair<double, double>(2, 15);
+  i2[2] = std::pair<double, double>(6, 17);
 
+  Vector_distances_in_diagram<Euclidean_distance> A(i1, -1);
+  Vector_distances_in_diagram<Euclidean_distance> B(i1, -1);
 
-BOOST_AUTO_TEST_CASE(check_compute_average) 
-{
-	Vector_distances_in_diagram< Euclidean_distance > p( "data/file_with_diagram" , 100 );
-	//compute average 
-	std::vector< std::pair<double,double> > i1(3);
-	i1[0] = std::pair<double,double>( 1,2 );
-	i1[1] = std::pair<double,double>( 3,8 );
-	i1[2] = std::pair<double,double>( 1,6 );
-	
-	std::vector< std::pair<double,double> > i2(3);
-	i2[0] = std::pair<double,double>( 2,9 );
-	i2[1] = std::pair<double,double>( 2,15);
-	i2[2] = std::pair<double,double>( 6,17 );
-	
-	Vector_distances_in_diagram< Euclidean_distance > A( i1 , -1 );
-	Vector_distances_in_diagram< Euclidean_distance > B( i1 , -1 );
+  Vector_distances_in_diagram<Euclidean_distance> average;
+  average.compute_average({&A, &B});
 
-	Vector_distances_in_diagram< Euclidean_distance > average; 
-	average.compute_average( {&A,&B} );
-	
-	Vector_distances_in_diagram< Euclidean_distance > template_average; 
-	template_average.load_from_file( "data/average_of_persistence_vectors" );
-		
-	BOOST_CHECK( template_average == average );
-	
-}
+  Vector_distances_in_diagram<Euclidean_distance> template_average;
+  template_average.load_from_file("data/average_of_persistence_vectors");
 
+  BOOST_CHECK(template_average == average);
+}
 
-	
-BOOST_AUTO_TEST_CASE(check_arythmetic_operations) 
-{
-	std::vector< std::pair<double,double> > i1(3);
-	i1[0] = std::pair<double,double>( 1,2 );
-	i1[1] = std::pair<double,double>( 3,8 );
-	i1[2] = std::pair<double,double>( 1,6 );
-	
-	std::vector< std::pair<double,double> > i2(3);
-	i2[0] = std::pair<double,double>( 2,9 );
-	i2[1] = std::pair<double,double>( 2,15);
-	i2[2] = std::pair<double,double>( 6,17 );
-	
-	Vector_distances_in_diagram< Euclidean_distance > A( i1 , -1 );
-	Vector_distances_in_diagram< Euclidean_distance > B( i1 , -1 );
-	
-	Vector_distances_in_diagram< Euclidean_distance > sum = A+B;
-	Vector_distances_in_diagram< Euclidean_distance > difference = A-B;
-		
-	BOOST_CHECK( almost_equal( sum.vector_in_position(0) , 7.07107) );
-	BOOST_CHECK( almost_equal( sum.vector_in_position(1) , 7.07107) );
-	BOOST_CHECK( almost_equal( sum.vector_in_position(2) , 5.65685) );
-	BOOST_CHECK( almost_equal( sum.vector_in_position(3) , 1.41421) );
-	BOOST_CHECK( almost_equal( sum.vector_in_position(4) , 1.41421) );
-	BOOST_CHECK( almost_equal( sum.vector_in_position(5) , 1.41421) );
-	
-	BOOST_CHECK( almost_equal( difference.vector_in_position(0) , 0) );
-	BOOST_CHECK( almost_equal( difference.vector_in_position(1) , 0) );
-	BOOST_CHECK( almost_equal( difference.vector_in_position(2) , 0) );
-	BOOST_CHECK( almost_equal( difference.vector_in_position(3) , 0) );
-	BOOST_CHECK( almost_equal( difference.vector_in_position(4) , 0) );
-	BOOST_CHECK( almost_equal( difference.vector_in_position(5) , 0) );
-	
-	Vector_distances_in_diagram< Euclidean_distance > prod = 2.*A;
-	BOOST_CHECK( almost_equal( prod.vector_in_position(0) , 7.07107) );
-	BOOST_CHECK( almost_equal( prod.vector_in_position(1) , 7.07107) );
-	BOOST_CHECK( almost_equal( prod.vector_in_position(2) , 5.65685) );
-	BOOST_CHECK( almost_equal( prod.vector_in_position(3) , 1.41421) );
-	BOOST_CHECK( almost_equal( prod.vector_in_position(4) , 1.41421) );
-	BOOST_CHECK( almost_equal( prod.vector_in_position(5) , 1.41421) );
-	
-	Vector_distances_in_diagram< Euclidean_distance > prod1 = A*2;
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(0) , 7.07107) );
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(1) , 7.07107) );
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(2) , 5.65685) );
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(3) , 1.41421) );
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(4) , 1.41421) );
-	BOOST_CHECK( almost_equal( prod1.vector_in_position(5) , 1.41421) );
-	
+BOOST_AUTO_TEST_CASE(check_arythmetic_operations) {
+  std::vector<std::pair<double, double> > i1(3);
+  i1[0] = std::pair<double, double>(1, 2);
+  i1[1] = std::pair<double, double>(3, 8);
+  i1[2] = std::pair<double, double>(1, 6);
+
+  std::vector<std::pair<double, double> > i2(3);
+  i2[0] = std::pair<double, double>(2, 9);
+  i2[1] = std::pair<double, double>(2, 15);
+  i2[2] = std::pair<double, double>(6, 17);
+
+  Vector_distances_in_diagram<Euclidean_distance> A(i1, -1);
+  Vector_distances_in_diagram<Euclidean_distance> B(i1, -1);
+
+  Vector_distances_in_diagram<Euclidean_distance> sum = A + B;
+  Vector_distances_in_diagram<Euclidean_distance> difference = A - B;
+
+  BOOST_CHECK(almost_equal(sum.vector_in_position(0), 7.07107));
+  BOOST_CHECK(almost_equal(sum.vector_in_position(1), 7.07107));
+  BOOST_CHECK(almost_equal(sum.vector_in_position(2), 5.65685));
+  BOOST_CHECK(almost_equal(sum.vector_in_position(3), 1.41421));
+  BOOST_CHECK(almost_equal(sum.vector_in_position(4), 1.41421));
+  BOOST_CHECK(almost_equal(sum.vector_in_position(5), 1.41421));
+
+  BOOST_CHECK(almost_equal(difference.vector_in_position(0), 0));
+  BOOST_CHECK(almost_equal(difference.vector_in_position(1), 0));
+  BOOST_CHECK(almost_equal(difference.vector_in_position(2), 0));
+  BOOST_CHECK(almost_equal(difference.vector_in_position(3), 0));
+  BOOST_CHECK(almost_equal(difference.vector_in_position(4), 0));
+  BOOST_CHECK(almost_equal(difference.vector_in_position(5), 0));
+
+  Vector_distances_in_diagram<Euclidean_distance> prod = 2. * A;
+  BOOST_CHECK(almost_equal(prod.vector_in_position(0), 7.07107));
+  BOOST_CHECK(almost_equal(prod.vector_in_position(1), 7.07107));
+  BOOST_CHECK(almost_equal(prod.vector_in_position(2), 5.65685));
+  BOOST_CHECK(almost_equal(prod.vector_in_position(3), 1.41421));
+  BOOST_CHECK(almost_equal(prod.vector_in_position(4), 1.41421));
+  BOOST_CHECK(almost_equal(prod.vector_in_position(5), 1.41421));
+
+  Vector_distances_in_diagram<Euclidean_distance> prod1 = A * 2;
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(0), 7.07107));
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(1), 7.07107));
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(2), 5.65685));
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(3), 1.41421));
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(4), 1.41421));
+  BOOST_CHECK(almost_equal(prod1.vector_in_position(5), 1.41421));
 }