MatrixMath.h

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/*
 *  MatrixMath.h Library for Matrix Math
 *
 *  Created by Charlie Matlack on 12/18/10.
 *  Modified from code by RobH45345 on Arduino Forums, algorithm from
 *  NUMERICAL RECIPES: The Art of Scientific Computing.
 */

#ifndef MatrixMath_h
#define MatrixMath_h

#if defined(ARDUINO) && ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif

class MatrixMath
{
public:
    //MatrixMath();
    void Print(float* A, int m, int n, String label);
    void Copy(float* A, int n, int m, float* B);
    void Multiply(float* A, float* B, int m, int p, int n, float* C);
    void Add(float* A, float* B, int m, int n, float* C);
    void Subtract(float* A, float* B, int m, int n, float* C);
    void Transpose(float* A, int m, int n, float* C);
    void Scale(float* A, int m, int n, float k);
    int Invert(float* A, int n);
};

extern MatrixMath Matrix;
#endif