X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=linearalgebra.h;h=58a60dae8f04d9eae12fff9f8d729cc2119d4c92;hb=f0a594f6676ef5a52d1f122b6de70de2fda08c81;hp=2acf5cb5584a59d9b6ef87517ce3ad53a839bf56;hpb=605ab6fa594317a38f0df7bb6797740c735b2348;p=mothur.git

diff --git a/linearalgebra.h b/linearalgebra.h
index 2acf5cb..58a60da 100644
--- a/linearalgebra.h
+++ b/linearalgebra.h
@@ -12,6 +12,7 @@
 
 #include "mothurout.h"
 
+
 class LinearAlgebra {
 	
 public:
@@ -19,10 +20,16 @@ public:
 	~LinearAlgebra() {}
 	
 	vector<vector<double> > matrix_mult(vector<vector<double> >, vector<vector<double> >);
+	void recenter(double, vector<vector<double> >, vector<vector<double> >&);
 	int tred2(vector<vector<double> >&, vector<double>&, vector<double>&);
 	int qtli(vector<double>&, vector<double>&, vector<vector<double> >&);
-	
-	
+	vector< vector<double> > calculateEuclidianDistance(vector<vector<double> >&, int); //pass in axes and number of dimensions
+	vector< vector<double> > calculateEuclidianDistance(vector<vector<double> >&); //pass in axes
+	vector<vector<double> > getObservedEuclideanDistance(vector<vector<double> >&);
+	double calcPearson(vector<vector<double> >&, vector<vector<double> >&);
+	double calcSpearman(vector<vector<double> >&, vector<vector<double> >&);
+	double calcKendall(vector<vector<double> >&, vector<vector<double> >&);
+
 private:
 	MothurOut* m;