From 860fa7d916cb591cb0b016b046077d5333570731 Mon Sep 17 00:00:00 2001
From: mcarrier <mcarrier@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Fri, 30 Mar 2018 18:09:57 +0000
Subject: git-svn-id:
 svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/kernels@3323
 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 550a4c3f9050b542203ab53ea7ef5ae1c8032f38
---
 .../include/gudhi/Persistence_weighted_gaussian.h                   | 3 ++-
 src/Persistence_representations/include/gudhi/Sliced_Wasserstein.h  | 6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/Persistence_representations/include')

diff --git a/src/Persistence_representations/include/gudhi/Persistence_weighted_gaussian.h b/src/Persistence_representations/include/gudhi/Persistence_weighted_gaussian.h
index f824225a..d5c8e6d7 100644
--- a/src/Persistence_representations/include/gudhi/Persistence_weighted_gaussian.h
+++ b/src/Persistence_representations/include/gudhi/Persistence_weighted_gaussian.h
@@ -39,7 +39,6 @@
 #include <functional>
 #include <boost/math/constants/constants.hpp>
 
-double pi = boost::math::constants::pi<double>();
 using PD = std::vector<std::pair<double,double> >;
 using Weight = std::function<double (std::pair<double,double>) >;
 
@@ -88,6 +87,8 @@ class Persistence_weighted_gaussian{
     int approx;
 
  public:
+ 
+  double pi = boost::math::constants::pi<double>();
 
   /** \brief Persistence Weighted Gaussian Kernel constructor.
    * \ingroup Persistence_weighted_gaussian
diff --git a/src/Persistence_representations/include/gudhi/Sliced_Wasserstein.h b/src/Persistence_representations/include/gudhi/Sliced_Wasserstein.h
index bfb77384..fc3cd142 100644
--- a/src/Persistence_representations/include/gudhi/Sliced_Wasserstein.h
+++ b/src/Persistence_representations/include/gudhi/Sliced_Wasserstein.h
@@ -39,7 +39,6 @@
 #include <functional>
 #include <boost/math/constants/constants.hpp>
 
-double pi = boost::math::constants::pi<double>();
 using PD = std::vector<std::pair<double,double> >;
 
 namespace Gudhi {
@@ -77,13 +76,14 @@ class Sliced_Wasserstein {
     double sigma;
     std::vector<std::vector<double> > projections, projections_diagonal;
 
-
  public:
 
+  double pi = boost::math::constants::pi<double>();
+
   void build_rep(){
 
     if(approx > 0){
-
+      
       double step = pi/this->approx;
       int n = diagram.size();
 
-- 
cgit v1.2.3