diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/math.h | 254 |
1 files changed, 127 insertions, 127 deletions
diff --git a/include/math.h b/include/math.h index 032b2b073..ab74e5ee8 100644 --- a/include/math.h +++ b/include/math.h @@ -1,3 +1,5 @@ +#ifndef _MATH_H +#define _MATH_H /* * This file was automatically generated by version 1.7 of cextract. * Manual editing not recommended. @@ -8,8 +10,8 @@ */ typedef struct { - float r; - float i; + double r; + double i; }cmplxf; /* Some useful constants. */ @@ -28,149 +30,147 @@ typedef struct { #define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ -#if 1 -extern double sin(double); -extern double cos(double); -extern double sqrt(double); -#else -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 double acos ( double x ); +extern double acosh ( double xx ); +extern int airy ( double xx, double *ai, double *aip, double *bi, double *bip ); +extern double asin ( double xx ); +extern double asinh ( double xx ); +extern double atan2 ( double y, double x ); +extern double atan ( double xx ); +extern double atanh ( double xx ); +extern double bdtrc ( int k, int n, double pp ); +extern double bdtr ( int k, int n, double pp ); +extern double bdtri ( int k, int n, double yy ); +extern double beta ( double aa, double bb ); +extern double 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 double cbrt ( double xx ); +extern void cchsh ( double xx, double *c, double *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 double ceil ( double 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 double chbevl ( double x, double *array, int n ); +extern double chdtrc ( double dff, double xx ); +extern double chdtr ( double dff, double xx ); +extern double chdtri ( double dff, double yy ); +#if 0 extern void clog ( cmplxf *z, cmplxf *w ); +#endif 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 double cosdg ( double xx ); +extern double cos ( double xx ); +extern double cosh ( double xx ); +extern double cotdg ( double x ); +extern double cot ( double 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 double ctans ( cmplxf *z ); +extern double dawsn ( double 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 double ellie ( double phia, double ma ); +extern double ellik ( double phia, double ma ); +extern double ellpe ( double xx ); +extern int ellpj ( double uu, double mm, double *sn, double *cn, double *dn, double *ph ); +extern double ellpk ( double xx ); +extern double erfc ( double aa ); +extern double erf ( double xx ); +extern double exp10 ( double xx ); +extern double exp2 ( double xx ); +extern double exp ( double xx ); +extern double expn ( int n, double xx ); +extern double fac ( int i ); +extern double fdtrc ( int ia, int ib, double xx ); +extern double fdtr ( int ia, int ib, int xx ); +extern double fdtri ( int ia, int ib, double yy ); +extern double floor ( double x ); +extern void fresnl ( double xxa, double *ssa, double *cca ); +extern double frexp ( double x, int *pw2 ); +extern double gamma ( double xx ); +extern double gdtrc ( double aa, double bb, double xx ); +extern double gdtr ( double aa, double bb, double xx ); +extern double hyp2f0 ( double aa, double bb, double xx, int type, double *err ); +extern double hyp2f1 ( double aa, double bb, double cc, double xx ); +extern double hyperg ( double aa, double bb, double xx ); +extern double i0e ( double x ); +extern double i0 ( double x ); +extern double i1e ( double xx ); +extern double i1 ( double xx ); +extern double igamc ( double aa, double xx ); +extern double igam ( double aa, double xx ); +extern double igami ( double aa, double yy0 ); +extern double incbet ( double aaa, double bbb, double xxx ); +extern double incbi ( double aaa, double bbb, double yyy0 ); +extern double incbps ( double aa, double bb, double xx ); +extern double iv ( double v, double x ); +extern double j0 ( double xx ); +extern double j1 ( double xx ); +extern double jn ( int n, double xx ); +extern double jv ( double nn, double xx ); +extern double k0e ( double xx ); +extern double k0 ( double xx ); +extern double k1e ( double xx ); +extern double k1 ( double xx ); +extern double kn ( int nnn, double xx ); +extern double ldexp ( double 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 double lgam ( double xx ); +extern double log10 ( double xx ); +extern double log2 ( double xx ); +extern double log ( double 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 double nbdtrc ( int k, int n, double pp ); +extern double nbdtr ( int k, int n, double pp ); +extern double ndtr ( double aa ); +extern double ndtri ( double yy0 ); +extern double onef2 ( double aa, double bb, double cc, double xx, double *err ); +extern double p1evl ( double xx, double *coef, int N ); +extern double pdtrc ( int k, double mm ); +extern double pdtr ( int k, double mm ); +extern double pdtri ( int k, double yy ); +extern void poladd ( double a[], int na, double b[], int nb, double c[] ); +extern void polclr ( double *a, int n ); +extern int poldiv ( double a[], int na, double b[], int nb, double c[] ); +extern double poleva ( double *a, int na, double xx ); +extern double polevl ( double xx, double *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 void polmov ( double *a, int na, double *b ); +extern void polmul ( double a[], int na, double b[], int nb, double c[] ); +extern void polprt ( double *a, int na, int d ); +extern void polsbt ( double a[], int na, double b[], int nb, double c[] ); +extern void polsub ( double a[], int na, double b[], int nb, double c[] ); +extern double pow ( double x, double y ); +extern double powi ( double x, int nn ); +extern double psi ( double xx ); +extern double redupi ( double xx ); +extern double rgamma ( double xx ); +extern int shichi ( double xx, double *si, double *ci ); +extern int sici ( double xx, double *si, double *ci ); +extern double sindg ( double xx ); +extern double sin ( double xx ); +extern double sinh ( double xx ); +extern double spence ( double 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 ); -#endif +extern double sqrt ( double xx ); +extern double stdtr ( int k, double tt ); +extern double struve ( double vv, double xx ); +extern double tandg ( double x ); +extern double tan ( double x ); +extern double tanh ( double xx ); +extern double threef0 ( double aa, double bb, double cc, double xx, double *err ); +extern double y0 ( double xx ); +extern double y1 ( double xx ); +extern double yn ( int nn, double xx ); +extern double yv ( double vv, double xx ); +extern double zetac ( double xx ); +extern double zeta ( double xx, double qq ); + +#endif /* _MATH_H */ |