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/* Copyright (c) 1991 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Basic linear regression calculation. |
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*/ |
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#include "copyright.h" |
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#include <math.h> |
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#include "linregr.h" |
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void |
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lrclear(l) /* initialize sum */ |
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register LRSUM *l; |
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{ |
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} |
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int |
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flrpoint(x, y, l) /* add point (x,y) to sum */ |
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double x, y; |
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register LRSUM *l; |
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} |
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int |
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lrfit(r, l) /* compute linear regression */ |
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register LRLIN *r; |
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register LRSUM *l; |
