+ /•üiäãóV€Rt^RIt^RIt^RIt^RIHtHt.t RRlt !RR]4t R#)z$Newton-CG trust-region optimization.N)Ú_minimize_trust_regionÚBaseQuadraticSubproblemc óz€Vf \R4hVfVf \R4h\W3RVRVRVRVR\/VB#)aö Minimization of scalar function of one or more variables using the Newton conjugate gradient trust-region algorithm. Options ------- initial_trust_radius : float Initial trust-region radius. max_trust_radius : float Maximum value of the trust-region radius. No steps that are longer than this value will be proposed. eta : float Trust region related acceptance stringency for proposed steps. gtol : float Gradient norm must be less than `gtol` before successful termination. zrDs-ðÙ*Û ãÛßKà €ô:ô>TÐ2öTr