bundles / scipy latest / scipy / optimize / _optimize / _linesearch_powell

function

`scipy.optimize._optimize:_linesearch_powell`

source: /scipy/optimize/_optimize.py :3214

Signature

   def     _linesearch_powell (    func    ,    p    ,    xi    ,    tol    =  0.001   ,    lower_bound    =  None   ,    upper_bound    =  None   ,    fval    =  None     )

Summary

Line-search algorithm using fminbound.

Extended Summary

Find the minimum of the function func(x0 + alpha*direc).

lower_bound: lower_bound
upper_bound: upper_bound
fval: fval

Aliases

scipy.optimize._optimize._linesearch_powell