removing toeplitz row and matrix

mlmc/src/generators/algorithms/CovarianceFunction.hpp

@@ -3,14 +3,10 @@
 
 #include "utility/Config.hpp"
 #include "utility/Assertion.hpp"
+#include "RVector.hpp"
+#include "CVector.hpp"
 
 
-typedef std::vector<double> ToeplitzRow;
-
-typedef std::vector<double> ToeplitzColumn;
-
-typedef std::pair<ToeplitzRow, ToeplitzColumn> ToeplitzMatrix;
-
 class CovarianceFunction {
 public:
     double sigma = 1.0;
@@ -28,14 +24,6 @@ public:
     virtual double norm(const double *x) = 0;
 
     virtual double covariance_fct(double *tau) = 0;
-
-    virtual ToeplitzMatrix covarianceMatrix() {
-        /*
-         * Idea: Covariance function combined with mesh
-         * gives covariance matrix in Toeplitz structure
-         */
-        return ToeplitzMatrix{};
-    };
 };
 
 class CovarianceFunction1D : CovarianceFunction {