python Programming Glossary: c_double

http://stackoverflow.com/questions/5710441/call-cython-function-from-c

can use ctypes's callback mechanism func_type CFUNCTYPE c_double c_double c_double your_library.set_callback_function func_type.. ctypes's callback mechanism func_type CFUNCTYPE c_double c_double c_double your_library.set_callback_function func_type user_modules.cython_function.. callback mechanism func_type CFUNCTYPE c_double c_double c_double your_library.set_callback_function func_type user_modules.cython_function..

Error with Python ctypes and librsvg

http://stackoverflow.com/questions/6142757/error-with-python-ctypes-and-librsvg

Structure _fields_ 'width' c_int 'height' c_int 'em' c_double 'ex' c_double class PycairoContext Structure _fields_ 'PyObject_HEAD'.. _fields_ 'width' c_int 'height' c_int 'em' c_double 'ex' c_double class PycairoContext Structure _fields_ 'PyObject_HEAD' c_byte..

How to convert pointer to c array to python array

http://stackoverflow.com/questions/7543675/how-to-convert-pointer-to-c-array-to-python-array

python code CPF_setDataSource CFUNCTYPE c_bool POINTER c_double c_longlong CPF_setSelection CFUNCTYPE c_bool c_char_p c_longlong.. python ctypes share improve this question If Data were c_double DataLength.value array then you could a np.frombuffer Data #.. in `a` are reflected in `Data` If Data is a POINTER c_double you could get numpy array using numpy.fromiter . It is the same..