diff options
Diffstat (limited to 'libraries/arduinoCurveFitting-master/src/curveFitting.h')
-rw-r--r-- | libraries/arduinoCurveFitting-master/src/curveFitting.h | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/libraries/arduinoCurveFitting-master/src/curveFitting.h b/libraries/arduinoCurveFitting-master/src/curveFitting.h deleted file mode 100644 index 7f718ba..0000000 --- a/libraries/arduinoCurveFitting-master/src/curveFitting.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - curveFitting.h - Library for fitting curves to given - points using Least Squares method, with Cramer's rule - used to solve the linear equation. Max polynomial order 20. - Created by Rowan Easter-Robinson, August 23, 2018. - Released into the public domain. -*/ - -#ifndef curveFit_h -#define curveFit_h - -#include <Arduino.h> -#define MAX_ORDER 20 - -typedef long double ld; - -#ifndef CURVE_FIT_DEBUG -#define CURVE_FIT_DEBUG 0 -#endif - -/* Enum for error messages */ -enum curveFitERROR{ - ORDER_AND_NCOEFFS_DO_NOT_MATCH = -1, - ORDER_INCORRECT = -2, - NPOINTS_INCORRECT = -3 -}; - -/* Matrix Helper Functions */ -void printMat(const char *s, ld*m, int n); -void showmat(const char *s, ld **m, int n); -void cpyArray(ld *src, ld*dest, int n); -void subCol(ld *mat, ld* sub, uint8_t coln, uint8_t n); -ld curveFitPower(ld base, int exponent); - -/* Determinant matrix functions */ -int trianglize(ld **m, int n); -ld det(ld *in, int n, uint8_t prnt); - -/* Curve fitting functions */ -int fitCurve (int order, int nPoints, ld py[], int nCoeffs, ld *coeffs); -int fitCurve (int order, int nPoints, ld px[], ld py[], int nCoeffs, ld *coeffs); -#endif |