4[gKVddlZejejZdZdZdZy)Nct|dk(r tdtd|D}td|D}dtzt|dz|zS)a> Get a relative tolerance for a set of arrays. Parameters ---------- *arrays: tuple Set of `numpy.ndarray` to get the tolerance for. Returns ------- float Relative tolerance for the set of arrays. Raises ------ ValueError If no array is provided. rz$At least one array must be provided.c34K|]}|jyw)N)size.0arrays W/var/www/html/bid-api/venv/lib/python3.12/site-packages/scipy/_lib/cobyqa/utils/math.py z!get_arrays_tol..s.veuzzvsc 3K|]D}tjtj|tj|dFyw)?)initialN)npmaxabsisfiniters r r z!get_arrays_tol..s=E rvveBKK./0#>>sA A g$@r )len ValueErrorrEPS)arraysrweights r get_arrays_tolrs_& 6{a?@@ .v. .D F #:D# & //ctjtj|jt}|j dk7r t ||S)a' Preprocess a 1-dimensional array. Parameters ---------- x : array_like Array to be preprocessed. message : str Error message if `x` cannot be interpreter as a 1-dimensional array. Returns ------- `numpy.ndarray` Preprocessed array. )r atleast_1dsqueezeastypefloatndimrxmessages r exact_1d_arrayr#$s@ bjjm$++E2Avv{!! Hrctj|jt}|jdk7r t ||S)a' Preprocess a 2-dimensional array. Parameters ---------- x : array_like Array to be preprocessed. message : str Error message if `x` cannot be interpreter as a 2-dimensional array. Returns ------- `numpy.ndarray` Preprocessed array. )r atleast_2drrrrr s r exact_2d_arrayr':s8 a&Avv{!! Hr) numpyrfinforepsrrr#r'rr r,s.bhhuo0: , r