cal/cal/hermite.cal

{ RCSid $Id$ }
{ Hermite spline function }

hermite(p0,p1,r0,r1,t) :        p0 * ((2*t-3)*t*t+1) +
                                p1 * (-2*t+3)*t*t +
                                r0 * (((t-2)*t+1)*t) +
                                r1 * ((t-1)*t*t);
Revision:	1.2
Committed:	Mon Oct 1 19:53:38 2012 UTC (11 years, 6 months ago) by greg
Branch:	MAIN
CVS Tags:	rad5R4, rad5R2, rad4R2P2, rad5R0, rad5R1, rad4R2, rad4R2P1, rad5R3, HEAD
Changes since 1.1:	+4 -1 lines
Log Message:	Added comment
#	Content
1	{ RCSid $Id$ }
2	{ Hermite spline function }
3
4	hermite(p0,p1,r0,r1,t) : p0 * ((2t-3)t*t+1) +
5	p1 * (-2t+3)t*t +
6	r0 * (((t-2)t+1)t) +
7	r1 * ((t-1)tt);