array_to_memmap

array_to_memmap(arr, filename=None, mode='r')

Converts a obj:numpy.ndarray to a obj:numpy.memmap.

Parameters:

arrobj:numpy.ndarray

Input data.

filenamestr, optional

Path to new memmap, generate_tempfile_name() is used by default.

modestr, optional

Mode to open the returned memmap object in, defautls to ‘r’.

Returns:

obj:numpy.memmap

Memmaped array in reading mode.