diff options
Diffstat (limited to 'Cython/Includes/libc/complex.pxd')
| -rw-r--r-- | Cython/Includes/libc/complex.pxd | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/Cython/Includes/libc/complex.pxd b/Cython/Includes/libc/complex.pxd new file mode 100644 index 000000000..7cd740cb8 --- /dev/null +++ b/Cython/Includes/libc/complex.pxd @@ -0,0 +1,35 @@ +cdef extern from "<complex.h>" nogil: + # Trigonometric functions. + double complex cacos(double complex z) + double complex casin(double complex z) + double complex catan(double complex z) + double complex ccos(double complex z) + double complex csin(double complex z) + double complex ctan(double complex z) + + # Hyperbolic functions. + double complex cacosh(double complex z) + double complex casinh(double complex z) + double complex catanh(double complex z) + double complex ccosh(double complex z) + double complex csinh(double complex z) + double complex ctanh(double complex z) + + # Exponential and logarithmic functions. + double complex cexp(double complex z) + double complex clog(double complex z) + double complex clog10(double complex z) + + # Power functions. + double complex cpow(double complex x, double complex y) + double complex csqrt(double complex z) + + # Absolute value, conjugates, and projection. + double cabs(double complex z) + double carg(double complex z) + double complex conj(double complex z) + double complex cproj(double complex z) + + # Decomposing complex values. + double cimag(double complex z) + double creal(double complex z) |