double calcPearsonSig(double, double); //length, coeff.
double calcKendallSig(double, double); //length, coeff.
+ vector<double> solveEquations(vector<vector<double> >, vector<double>);
+ vector<vector<double> > getInverse(vector<vector<double> >);
+
private:
MothurOut* m;
double ran4(int&); //for testing
void psdes(unsigned long &, unsigned long &); //for testing
+ void ludcmp(vector<vector<double> >&, vector<int>&, double&);
+ void lubksb(vector<vector<double> >&, vector<int>&, vector<double>&);
+
+
};
#endif