o Td`@sRdZddlZddlmZddlmZddlmZddl m Z eej ddZ dS) z5 Implementation of operations involving polynomials. N)jit)types)overload) numpy_supportcs:t|d|}t|tjrtjnt|fdd}|S)Ndtypecst|jdkr tdt|d}t|dkrtjddSt||dd}|t|dt|dd}t|}|dkrgtt|dfdj }|dd |d|dddf<tj |}ntjdd}|dkr~t |tj|dfS|S)NzInput must be a 1d array.r)r) lenshape ValueErrornpnonzerozerosintdiagonesTlinalgeigvalshstack)pnon_zerotznArootscast_tf/home/ncw/WWW/www-new/content/articles/pi-bbp/venv/lib/python3.10/site-packages/numba/np/polynomial.py roots_impls   "zroots_impl..roots_impl)getattr isinstancerIntegerr float64 np_supportas_dtype)rtyr!rrr r!s    "r!)__doc__numpyr numbar numba.corernumba.core.extendingrnumba.nprr&rr!rrrr s