numpy.lib.format.magic

lib.format.magic(major, minor)

Return the magic string for the given file format version.

Parameters

majorint in [0, 255]

minorint in [0, 255]

Returns

magicstr

Raises

ValueError if the version cannot be formatted.

numpy.lib.format.header_data_from_array_1_0 numpy.lib.format.read_array