`i^dZddlZddddddd ZGd d eZd Z ddZ ddZdS)z- A vendored copy of scipy.optimize.fminbound.Nz%Optimization terminated successfully.z9Maximum number of function evaluations has been exceeded.z/Maximum number of iterations has been exceeded.z=Desired error not necessarily achieved due to precision loss.zNaN result encountered.z-The result is outside of the provided bounds.)successmaxfevmaxiterpr_lossnan out_of_boundsceZdZdZdZdS)OptimizeResultz) Represents the optimization result. cX ||S#t$r}t||d}~wwxYw)N)KeyErrorAttributeError)selfnamees p/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/cupyx/scipy/signal/_optimize.py __getattr__zOptimizeResult.__getattr__s@ .:  . . . &&A - .s )$)N)__name__ __module__ __qualname____doc__rrr r s-.....rr c|dkr|dkrtd|d|dkr|rtd|dkr/|r-tdtddS) Nrzk Optimization terminated successfully; The returned value satisfies the termination criteria (using xtol = )zO Maximum number of function evaluations exceeded --- increase maxfun argument. z {}r)printformat_status_message)xflagfvalmaxfunxtoldisps r _endprintr&s qyy !88 #$(# / / / qyy  1 0 1 1 1 qyy  9 &-- 677 8 8 8 Frrh㈵>rc~||d}t|||f|fi|} |r| d| d| d| dfS| dS)aUBounded minimization for scalar functions. Parameters ---------- func : callable f(x,*args) Objective function to be minimized (must accept and return scalars). x1, x2 : float or array scalar Finite optimization bounds. args : tuple, optional Extra arguments passed to function. xtol : float, optional The convergence tolerance. maxfun : int, optional Maximum number of function evaluations allowed. full_output : bool, optional If True, return optional outputs. disp : int, optional If non-zero, print messages. 0 : no message printing. 1 : non-convergence notification messages only. 2 : print a message on convergence too. 3 : print iteration results. Returns ------- xopt : ndarray Parameters (over given interval) which minimize the objective function. fval : number The function value evaluated at the minimizer. ierr : int An error flag (0 if converged, 1 if maximum number of function calls reached). numfunc : int The number of function calls made. Returns ------- xopt : ndarray Parameters (over given interval) which minimize the objective function. See also -------- scipy.optimize.fminbound Notes ----- Finds a local minimizer of the scalar function `func` in the interval x1 < xopt < x2 using Brent's method. (See `brent` for auto-bracketing.) References ---------- .. [1] Forsythe, G.E., M. A. Malcolm, and C. B. Moler. "Computer Methods for Mathematical Computations." Prentice-Hall Series in Automatic Computation 259 (1977). .. [2] Brent, Richard P. Algorithms for Minimization Without Derivatives. Courier Corporation, 2013. )xatolrr funstatusnfev)_minimize_scalar_bounded) funcx1x2argsr$r# full_outputr%optionsress r fminboundr6.sfD G #4"b4 C C7 C CC3xUS]CK??3xrc |}t|dkrtd|\}} || krtdd} d} d} tjd} dd tjd z z}|| }}||||z zz}||}}d x}}|}||g|R}d }d ||f}tj}|x}}d||zz}| tj|z|d z z}d |z}|dkr4t dt | t d|| fzztj||z |d||z zz kr;d } tj||krd} ||z ||z z}!||z ||z z}"||z |"z||z |!zz }#d |"|!z z}"|"d kr|# }#tj|"}"|}!|}tj|#tjd|"z|!zkr`|#|"||z zkrT|#|"||z zkrH|#d z|"z }||z}d} ||z |ks ||z |kr&tj||z ||z dkz}$||$z}nd } | r||kr||z }n||z }||z}d} tj||dkz}$||$tjtj||zz}||g|R}|d z }|||f}|dkrt d|| fzz||kr||kr|}n|}||}}||}}||}}n6||kr|}n|}||ks||kr ||}}||}}n||ks ||ks||kr||}}d||zz}| tj|z|d z z}d |z}||krd } n%tj||z |d||z zz k;tj |s(tj |stj |rd} |}%|dkrt|| |%|||t|%| | dkddtdd | d|||}&|&S)a Options ------- maxiter : int Maximum number of iterations to perform. disp: int, optional If non-zero, print messages. 0 : no message printing. 1 : non-convergence notification messages only. 2 : print a message on convergence too. 3 : print iteration results. xatol : float Absolute error in solution `xopt` acceptable for convergence. rzbounds must have two elements.z(The lower bound exceeds the upper bound.rz2 Func-count x f(x) Procedurez initialgOd@B)C  #RxxFFa-C"D Ys^^sax ( dl48C==$777 7 T!^d^^^ q!RL !88 , TG0CD E E E 88Bwwt%DBCBB2vvd r !4erT++42::43;;e AE]$(2,,&4Tz &==D K 8BG  sa!e} 4 5 5N z"~~B4:b>> D axx!T4555 TDAI(9)3(7(>%@%@ADD"  s 555F Mr)rr'r(rr)rr'r(r)rr>rdictr r&r6r.rrrrbs33 F/*33%. / /.....T...    8;"#JJJJZ13;<JJJJJJr