Search

Searching

• numpy.dtype.flags

  ...NumPy reference Array objects Data type objects (dtype) numpy.dtype.flags...

• numpy.dtype.flags (Python attribute, in numpy.dtype.flags)
• Array API

  ..._Type and its sub-types). int PyArray_NDIM(PyArrayObject *arr) The number of dimensions in the array. int PyArray_FLAGS(PyArrayObject *arr) Returns an integer representing the array-flags. int PyArray_TYPE(PyArrayObject *arr) Retu...

• Array iterator API

  ...ay_SIZE(self) == 0) { return 0; } /* * Create and use an iterator to count the nonzeros. * flag NPY_ITER_READONLY * - The array is never written to. * flag NPY_ITER_EXTERNAL_LOOP * - Inn...

• ctypes foreign function interface (numpy.ctypeslib)

  ...or the library is defective and cannot be loaded. numpy.ctypeslib.ndpointer(dtype=None, ndim=None, shape=None, flags=None)[source] Array-checking restype/argtypes. An ndpointer instance is used to describe an ndarray in restypes an...

• Data type objects (dtype)

  ...ed as a structured dtype. Arrays created with this dtype will have underlying dtype base_dtype but will have fields and flags taken from new_dtype. This is useful for creating custom structured dtypes, as done in record arrays. This form al...

• How to extend NumPy

  ...hods array is a PyMethodDef structure containing 1) the Python name, 2) the C-function that implements the function, 3) flags indicating whether or not keywords are accepted for this function, and 4) The docstring for the function. Any numb...

• Interoperability with NumPy
• Memory alignment
• NumPy 1.10.0 Release Notes
• NumPy 1.10.2 Release Notes
• NumPy 1.11.0 Release Notes
• NumPy 1.13.2 Release Notes
• NumPy 1.13.3 Release Notes
• NumPy 1.14.0 Release Notes
• NumPy 1.14.1 Release Notes
• NumPy 1.15.0 Release Notes
• NumPy 1.16.0 Release Notes
• NumPy 1.17.0 Release Notes
• NumPy 1.18.0 Release Notes
• NumPy 1.20.0 Release Notes
• NumPy 1.20.2 Release Notes
• NumPy 1.21.0 Release Notes
• NumPy 1.21.2 Release Notes
• NumPy 1.21.4 Release Notes
• NumPy 1.23.0 Release Notes
• NumPy 1.26.0 Release Notes
• NumPy 1.6.0 Release Notes
• NumPy 1.6.2 Release Notes
• NumPy 1.7.0 Release Notes
• NumPy 1.8.0 Release Notes
• NumPy 1.8.1 Release Notes
• NumPy 1.8.2 Release Notes
• NumPy 1.9.1 Release Notes
• NumPy 2.0 migration guide
• NumPy 2.0.0 Release Notes
• NumPy C code explanations
• NumPy quickstart
• numpy.acos
• numpy.acosh
• numpy.arccos
• numpy.arccosh
• numpy.arcsin
• numpy.arcsinh
• numpy.arctan
• numpy.arctanh
• numpy.ascontiguousarray