| Index: swig/Lib/math.i
|
| ===================================================================
|
| --- swig/Lib/math.i (revision 0)
|
| +++ swig/Lib/math.i (revision 0)
|
| @@ -0,0 +1,85 @@
|
| +/* -----------------------------------------------------------------------------
|
| + * See the LICENSE file for information on copyright, usage and redistribution
|
| + * of SWIG, and the README file for authors - http://www.swig.org/release.html.
|
| + *
|
| + * math.i
|
| + *
|
| + * SWIG library file for floating point operations.
|
| + * ----------------------------------------------------------------------------- */
|
| +
|
| +%module math
|
| +%{
|
| +#include <math.h>
|
| +%}
|
| +
|
| +extern double cos(double x);
|
| +/* Cosine of x */
|
| +
|
| +extern double sin(double x);
|
| +/* Sine of x */
|
| +
|
| +extern double tan(double x);
|
| +/* Tangent of x */
|
| +
|
| +extern double acos(double x);
|
| +/* Inverse cosine in range [-PI/2,PI/2], x in [-1,1]. */
|
| +
|
| +extern double asin(double x);
|
| +/* Inverse sine in range [0,PI], x in [-1,1]. */
|
| +
|
| +extern double atan(double x);
|
| +/* Inverse tangent in range [-PI/2,PI/2]. */
|
| +
|
| +extern double atan2(double y, double x);
|
| +/* Inverse tangent of y/x in range [-PI,PI]. */
|
| +
|
| +extern double cosh(double x);
|
| +/* Hyperbolic cosine of x */
|
| +
|
| +extern double sinh(double x);
|
| +/* Hyperbolic sine of x */
|
| +
|
| +extern double tanh(double x);
|
| +/* Hyperbolic tangent of x */
|
| +
|
| +extern double exp(double x);
|
| +/* Natural exponential function e^x */
|
| +
|
| +extern double log(double x);
|
| +/* Natural logarithm ln(x), x > 0 */
|
| +
|
| +extern double log10(double x);
|
| +/* Base 10 logarithm, x > 0 */
|
| +
|
| +extern double pow(double x, double y);
|
| +/* Power function x^y. */
|
| +
|
| +extern double sqrt(double x);
|
| +/* Square root. x >= 0 */
|
| +
|
| +extern double fabs(double x);
|
| +/* Absolute value of x */
|
| +
|
| +extern double ceil(double x);
|
| +/* Smallest integer not less than x, as a double */
|
| +
|
| +extern double floor(double x);
|
| +/* Largest integer not greater than x, as a double */
|
| +
|
| +extern double fmod(double x, double y);
|
| +/* Floating-point remainder of x/y, with the same sign as x. */
|
| +
|
| +#define M_E 2.7182818284590452354
|
| +#define M_LOG2E 1.4426950408889634074
|
| +#define M_LOG10E 0.43429448190325182765
|
| +#define M_LN2 0.69314718055994530942
|
| +#define M_LN10 2.30258509299404568402
|
| +#define M_PI 3.14159265358979323846
|
| +#define M_PI_2 1.57079632679489661923
|
| +#define M_PI_4 0.78539816339744830962
|
| +#define M_1_PI 0.31830988618379067154
|
| +#define M_2_PI 0.63661977236758134308
|
| +#define M_2_SQRTPI 1.12837916709551257390
|
| +#define M_SQRT2 1.41421356237309504880
|
| +#define M_SQRT1_2 0.70710678118654752440
|
| +
|
|
|