From 05300d015ba469332e0425263d4f8a2a601e12ef Mon Sep 17 00:00:00 2001 From: Eric Andersen Date: Mon, 30 Oct 2000 06:35:54 +0000 Subject: More header file updates --- include/math.h | 170 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 170 insertions(+) (limited to 'include/math.h') diff --git a/include/math.h b/include/math.h index e69de29bb..6fbb4c7f5 100644 --- a/include/math.h +++ b/include/math.h @@ -0,0 +1,170 @@ +/* + * This file was automatically generated by version 1.7 of cextract. + * Manual editing not recommended. + * + * Created: Fri Feb 23 20:31:13 1996 + * + * Modified (anyway) for PalmOS Feb 22, 1997, D.Jeff Dionne + */ + +typedef struct { + float r; + float i; +}cmplxf; + +/* Some useful constants. */ +#define M_E 2.7182818284590452354 /* e */ +#define M_LOG2E 1.4426950408889634074 /* log_2 e */ +#define M_LOG10E 0.43429448190325182765 /* log_10 e */ +#define M_LN2 0.69314718055994530942 /* log_e 2 */ +#define M_LN10 2.30258509299404568402 /* log_e 10 */ +#define M_PI 3.14159265358979323846 /* pi */ +#define M_PI_2 1.57079632679489661923 /* pi/2 */ +#define M_PI_4 0.78539816339744830962 /* pi/4 */ +#define M_1_PI 0.31830988618379067154 /* 1/pi */ +#define M_2_PI 0.63661977236758134308 /* 2/pi */ +#define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ +#define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ +#define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ + + +extern float acos ( float x ); +extern float acosh ( float xx ); +extern int airy ( float xx, float *ai, float *aip, float *bi, float *bip ); +extern float asin ( float xx ); +extern float asinh ( float xx ); +extern float atan2 ( float y, float x ); +extern float atan ( float xx ); +extern float atanh ( float xx ); +extern float bdtrc ( int k, int n, float pp ); +extern float bdtr ( int k, int n, float pp ); +extern float bdtri ( int k, int n, float yy ); +extern float beta ( float aa, float bb ); +extern float cabs ( cmplxf *z ); +extern void cacos ( cmplxf *z, cmplxf *w ); +extern void cadd ( cmplxf *a, cmplxf *b, cmplxf *c ); +extern void casin ( cmplxf *z, cmplxf *w ); +extern void catan ( cmplxf *z, cmplxf *w ); +extern float cbrt ( float xx ); +extern void cchsh ( float xx, float *c, float *s ); +extern void ccos ( cmplxf *z, cmplxf *w ); +extern void ccot ( cmplxf *z, cmplxf *w ); +extern void cdiv ( cmplxf *a, cmplxf *b, cmplxf *c ); +extern float ceil ( float x ); +extern void cexp ( cmplxf *z, cmplxf *w ); +extern float chbevl ( float x, float *array, int n ); +extern float chdtrc ( float dff, float xx ); +extern float chdtr ( float dff, float xx ); +extern float chdtri ( float dff, float yy ); +extern void clog ( cmplxf *z, cmplxf *w ); +extern void cmov ( short *a, short *b ); +extern void cmul ( cmplxf *a, cmplxf *b, cmplxf *c ); +extern void cneg ( cmplxf *a ); +extern float cosdg ( float xx ); +extern float cos ( float xx ); +extern float cosh ( float xx ); +extern float cotdg ( float x ); +extern float cot ( float x ); +extern void csin ( cmplxf *z, cmplxf *w ); +extern void csqrt ( cmplxf *z, cmplxf *w ); +extern void csub ( cmplxf *a, cmplxf *b, cmplxf *c ); +extern void ctan ( cmplxf *z, cmplxf *w ); +extern float ctans ( cmplxf *z ); +extern float dawsn ( float xxx ); +extern int dprec ( void ); +extern float ellie ( float phia, float ma ); +extern float ellik ( float phia, float ma ); +extern float ellpe ( float xx ); +extern int ellpj ( float uu, float mm, float *sn, float *cn, float *dn, float *ph ); +extern float ellpk ( float xx ); +extern float erfc ( float aa ); +extern float erf ( float xx ); +extern float exp10 ( float xx ); +extern float exp2 ( float xx ); +extern float exp ( float xx ); +extern float expn ( int n, float xx ); +extern float fac ( int i ); +extern float fdtrc ( int ia, int ib, float xx ); +extern float fdtr ( int ia, int ib, int xx ); +extern float fdtri ( int ia, int ib, float yy ); +extern float floor ( float x ); +extern void fresnl ( float xxa, float *ssa, float *cca ); +extern float frexp ( float x, int *pw2 ); +extern float gamma ( float xx ); +extern float gdtrc ( float aa, float bb, float xx ); +extern float gdtr ( float aa, float bb, float xx ); +extern float hyp2f0 ( float aa, float bb, float xx, int type, float *err ); +extern float hyp2f1 ( float aa, float bb, float cc, float xx ); +extern float hyperg ( float aa, float bb, float xx ); +extern float i0e ( float x ); +extern float i0 ( float x ); +extern float i1e ( float xx ); +extern float i1 ( float xx ); +extern float igamc ( float aa, float xx ); +extern float igam ( float aa, float xx ); +extern float igami ( float aa, float yy0 ); +extern float incbet ( float aaa, float bbb, float xxx ); +extern float incbi ( float aaa, float bbb, float yyy0 ); +extern float incbps ( float aa, float bb, float xx ); +extern float iv ( float v, float x ); +extern float j0 ( float xx ); +extern float j1 ( float xx ); +extern float jn ( int n, float xx ); +extern float jv ( float nn, float xx ); +extern float k0e ( float xx ); +extern float k0 ( float xx ); +extern float k1e ( float xx ); +extern float k1 ( float xx ); +extern float kn ( int nnn, float xx ); +extern float ldexp ( float x, int pw2 ); +extern int ldprec ( void ); +extern float lgam ( float xx ); +extern float log10 ( float xx ); +extern float log2 ( float xx ); +extern float log ( float xx ); +/* extern int mtherr ( char *name, int code ); */ +extern float nbdtrc ( int k, int n, float pp ); +extern float nbdtr ( int k, int n, float pp ); +extern float ndtr ( float aa ); +extern float ndtri ( float yy0 ); +extern float onef2 ( float aa, float bb, float cc, float xx, float *err ); +extern float p1evl ( float xx, float *coef, int N ); +extern float pdtrc ( int k, float mm ); +extern float pdtr ( int k, float mm ); +extern float pdtri ( int k, float yy ); +extern void poladd ( float a[], int na, float b[], int nb, float c[] ); +extern void polclr ( float *a, int n ); +extern int poldiv ( float a[], int na, float b[], int nb, float c[] ); +extern float poleva ( float *a, int na, float xx ); +extern float polevl ( float xx, float *coef, int N ); +extern void polini ( int maxdeg ); +extern void polmov ( float *a, int na, float *b ); +extern void polmul ( float a[], int na, float b[], int nb, float c[] ); +extern void polprt ( float *a, int na, int d ); +extern void polsbt ( float a[], int na, float b[], int nb, float c[] ); +extern void polsub ( float a[], int na, float b[], int nb, float c[] ); +extern float pow ( float x, float y ); +extern float powi ( float x, int nn ); +extern float psi ( float xx ); +extern float redupi ( float xx ); +extern float rgamma ( float xx ); +extern int shichi ( float xx, float *si, float *ci ); +extern int sici ( float xx, float *si, float *ci ); +extern float sindg ( float xx ); +extern float sin ( float xx ); +extern float sinh ( float xx ); +extern float spence ( float xx ); +extern int sprec ( void ); +extern float sqrt ( float xx ); +extern float stdtr ( int k, float tt ); +extern float struve ( float vv, float xx ); +extern float tandg ( float x ); +extern float tan ( float x ); +extern float tanh ( float xx ); +extern float threef0 ( float aa, float bb, float cc, float xx, float *err ); +extern float y0 ( float xx ); +extern float y1 ( float xx ); +extern float yn ( int nn, float xx ); +extern float yv ( float vv, float xx ); +extern float zetac ( float xx ); +extern float zeta ( float xx, float qq ); -- cgit v1.2.3