Woolz Image Processing Version 1.4.0
AlgLinearFit.c File Reference

Provides functions for fitting linear models to data, ie linear regression. More...

Functions

AlgError AlgLinearFit1D (int datSz, double *datXA, double *datYA, double *dstA, double *dstB, double *dstSigA, double *dstSigB, double *dstQ)
 Computes the least squares best fit straight line (y = a + bx) through the given data, ie linear regression. This function is based on the function fit(): Press W. H., Teukolsky S. A., Vetterling W. T. and Flannery B. P, Numerical Recipies in C, 1992, CUP.
AlgError AlgLinearFitIdx1D (double *datXA, double *datYA, int *idxXA, int *idxYA, int idxASz, double *dstA, double *dstB, double *dstSigA, double *dstSigB, double *dstQ)
 Computes the least squares best fit straight line (y = a + bx) through the given data, ie linear regression.

Detailed Description

Provides functions for fitting linear models to data, ie linear regression.

Author:
Bill Hill
Date:
May 2000
Version:
Id:
bf539c548a9b4897ce7903f7f700f7750d988e2c
Address: MRC Human Genetics Unit, MRC Institute of Genetics and Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU, UK.
Copyright (C), [2012], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

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