This is documentation for an old release of NumPy (version 1.7.0). Read this page in the documentation of the latest stable release (version > 1.17).

numpy.memmap.itemsize

memmap.itemsize

Length of one array element in bytes.

Examples

>>> x = np.array([1,2,3], dtype=np.float64)
>>> x.itemsize
8
>>> x = np.array([1,2,3], dtype=np.complex128)
>>> x.itemsize
16

This Page