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-rw-r--r--src/mtx_sh/legendre_a.h36
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diff --git a/src/mtx_sh/legendre_a.h b/src/mtx_sh/legendre_a.h
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--- a/src/mtx_sh/legendre_a.h
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-/*
-
- Evaluates all associated legendre functions
- at the angles theta up to the order nmax
- using the three-term recurrence of the Legendre functions.
- P has dimensions length(theta) x (nmax+1)(nmax+2)
-
- Implementation by Franz Zotter, Institute of Electronic Music and Acoustics
- (IEM), University of Music and Dramatic Arts (KUG), Graz, Austria
- http://iem.at/Members/zotter, 2008.
-
- This code is published under the Gnu General Public License, see
- "LICENSE.txt"
-
-*/
-
-
-#ifndef _legendre_a_h__
-#define _legendre_a_h__
-#include <math.h>
-#include <stdlib.h>
-
-typedef struct _LegendreWorkSpace_
-{
- size_t nmax;
- size_t l;
- double *p;
-} LegendreWorkSpace;
-
-LegendreWorkSpace *legendre_a_alloc(const size_t nmax, const size_t l);
-
-void legendre_a_free(LegendreWorkSpace *wl);
-
-void legendre_a(double *theta, LegendreWorkSpace *wl);
-
-#endif