3 files changed, 4 insertions, 1 deletions
diff --git a/model/ranksvm.cpp b/model/ranksvm.cpp
index 7ee72ac..bb50126 100644
--- a/model/ranksvm.cpp
+++ b/model/ranksvm.cpp
@@ -8,6 +8,8 @@
 using namespace Eigen;
 using namespace std;
 
+double C=1e-4;// Compensating & scaling
+
 int RSVM::saveModel(const string fname){
 
     std::ofstream fout(fname.c_str());
diff --git a/model/ranksvm.h b/model/ranksvm.h
index 58cd7f0..9051343 100644
--- a/model/ranksvm.h
+++ b/model/ranksvm.h
@@ -37,4 +37,6 @@ public:
     int setModel(const SVMModel &model);
 };
 
+extern double C;// Compensating & scaling
+
 #endif
 \ No newline at end of file
diff --git a/model/ranksvmtn.cpp b/model/ranksvmtn.cpp
index 3136426..3d0db5f 100644
--- a/model/ranksvmtn.cpp
+++ b/model/ranksvmtn.cpp
@@ -6,7 +6,6 @@
 using namespace std;
 using namespace Eigen;
 
-const double C=1e-4; // Compensating & scaling
 // Main terminating criteria
 const int maxiter = 60; // max iteration count
 const double prec=1e-10; // precision