formulamatrix.h

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#ifndef formulamatrix_h
#define formulamatrix_h
 
#include "intvector.h"
#include "formulavector.h"
 
class FormulaMatrix {
public:
  FormulaMatrix() { nrow = 0; v = 0; };
  FormulaMatrix(int nr, int nc, Formula initial);
  FormulaMatrix(int nr, int nc, double initial);
  ~FormulaMatrix();
  int Ncol(int i = 0) const { return v[i]->Size(); };
  int Nrow() const { return nrow; };
  FormulaVector& operator [] (int pos) { return *v[pos]; };
  const FormulaVector& operator [] (int pos) const { return *v[pos]; };
  void AddRows(int add, int length, Formula value);
  void AddRows(int add, int length, double value);
  void Inform(Keeper* keeper);
protected:
  int nrow;
  FormulaVector** v;
};
 
#endif