* Re: [9fans] bessel
@ 2003-02-25 13:15 rog
0 siblings, 0 replies; only message in thread
From: rog @ 2003-02-25 13:15 UTC (permalink / raw)
To: 9fans
> the Plan9 maths library does not appear to have erf()
> (The error function), or bessel functions of any kind.
>
> I can find several implementations on the net but does
> anyone have any reccomendations for correct (and ideally fast)
> example?
the comments in the implementation that inferno uses
for these functions say:
/* derived from /netlib/fdlibm */
/* @(#)fdlibm.h 1.5 95/01/18 */
/*
* ====================================================
* Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
*
* Developed at SunSoft, a Sun Microsystems, Inc. business.
* Permission to use, copy, modify, and distribute this
* software is freely granted, provided that this notice
* is preserved.
* ====================================================
*/
which might point you at some sort of a reasonable implementation.
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2003-02-25 13:15 [9fans] bessel rog
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