After testing utylities for persistence landscapes.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/gudhi_stat@1558 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: bf12d3ce9ac4c3154ee2ae1ab00e23bbd1c6538a

4 files changed, 3 insertions, 2 deletions

diff --git a/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes b/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes
index fdc8552e..c0314c43 100755
--- a/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes
+++ b/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes
diff --git a/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes.cpp b/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes.cpp
index 47c3f150..418244d2 100644
--- a/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes.cpp
+++ b/src/Gudhi_stat/example/utilities/persistence_landscapes/average_landscapes.cpp
@@ -35,7 +35,8 @@ using namespace Gudhi::Gudhi_stat;
 
 int main( int argc , char** argv )
 {
-	std::cout << "This program computes average persistence landscape of persistence landscapes created based on persistence diagrams provided as an input. Please call this program with the names of files with persistence diagrams \n";
+	std::cout << "This program computes average persistence landscape of persistence landscapes created based on persistence diagrams provided as an input (you must create them first).\n"; 
+	std::cout << "Please call this program with the names of files with persistence landscapes. The program will create a persistence landscape which will be their average \n";
 	std::vector< const char* > filenames;
 	
 	if ( argc == 1 )
@@ -61,7 +62,7 @@ int main( int argc , char** argv )
 	Persistence_landscape av;
 	av.compute_average( lands );
 	
-	av.print_to_file( "average" );
+	av.print_to_file( "average.land" );
 	
 	for ( size_t i = 0 ; i != filenames.size() ; ++i )
 	{
diff --git a/src/Gudhi_stat/example/utilities/persistence_landscapes/create_landscapes b/src/Gudhi_stat/example/utilities/persistence_landscapes/create_landscapes
index c82b0e7e..f6a5c292 100755
--- a/src/Gudhi_stat/example/utilities/persistence_landscapes/create_landscapes
+++ b/src/Gudhi_stat/example/utilities/persistence_landscapes/create_landscapes
diff --git a/src/Gudhi_stat/example/utilities/persistence_landscapes/plot_landscapes b/src/Gudhi_stat/example/utilities/persistence_landscapes/plot_landscapes
index ff049c9a..c2cf5d4f 100755
--- a/src/Gudhi_stat/example/utilities/persistence_landscapes/plot_landscapes
+++ b/src/Gudhi_stat/example/utilities/persistence_landscapes/plot_landscapes