bundles / scipy 1.17.1 / scipy / optimize / _lsq / dogbox / lsmr_operator

function

`scipy.optimize._lsq.dogbox:lsmr_operator`

source: /scipy/optimize/_lsq/dogbox.py :58

Signature

def lsmr_operator ( Jop , d , active_set )

Summary

Compute LinearOperator to use in LSMR by dogbox algorithm.

Extended Summary

active_set mask is used to excluded active variables from computations of matrix-vector products.

Aliases

scipy.optimize._lsq.dogbox.lsmr_operator