U ?h @sddlmZddlmZddlmZmZddlmZddl m Z ddl m Z e eeeedZ dd d Zdefd d Zdefd dZdS) RandomState)Philox)PCG64 PCG64DXSM)SFC64 Generator)MT19937)r rrrrr cCs(|tkrt|}ntt|d|S)a Pickling helper function that returns a bit generator object Parameters ---------- bit_generator_name : str String containing the name of the BitGenerator Returns ------- bit_generator : BitGenerator BitGenerator instance z$ is not a known BitGenerator module.) BitGenerators ValueErrorstr)bit_generator_nameZ bit_generatorrF/var/www/html/venv/lib/python3.8/site-packages/numpy/random/_pickle.py__bit_generator_ctors rcCs t||S)a Pickling helper function that returns a Generator object Parameters ---------- bit_generator_name : str String containing the core BitGenerator's name bit_generator_ctor : callable, optional Callable function that takes bit_generator_name as its only argument and returns an instantized bit generator. Returns ------- rg : Generator Generator using the named core BitGenerator rrZbit_generator_ctorrrr__generator_ctor(srcCs t||S)a Pickling helper function that returns a legacy RandomState-like object Parameters ---------- bit_generator_name : str String containing the core BitGenerator's name bit_generator_ctor : callable, optional Callable function that takes bit_generator_name as its only argument and returns an instantized bit generator. Returns ------- rs : RandomState Legacy RandomState using the named core BitGenerator rrrrr__randomstate_ctor=srN)r )ZmtrandrZ_philoxrZ_pcg64rrZ_sfc64rZ _generatorr Z_mt19937r r rrrrrrrs$