Add function to Sparse

src/Sparse.cpp

@@ -41,4 +41,11 @@ namespace Aurora
     {
         return mValueVector;
     }
+    size_t Sparse::getM() const{
+        return mM;
+    }
+
+    size_t Sparse::getN() const{
+        return mN;
+    }
 }

src/Sparse.h

@@ -10,10 +10,11 @@ namespace Aurora {
         Sparse(Matrix Cols, Matrix Rows, Matrix Values,size_t M, size_t N);
         ~Sparse();
         bool isValid() const;
-        Matrix& getColVector();
+        Matrix& getColVector() ;
-        Matrix& getRowVector();
+        Matrix& getRowVector() ;
-        Matrix& getValVector();
+        Matrix& getValVector() ;
-
+        size_t getM() const ;
+        size_t getN() const;
         // TODO:add operators
     private:
         Matrix mColIdxVector;