scipy.linalg.lapack.dgelss

scipy.linalg.lapack.dgelss(a, b[, cond, lwork, overwrite_a, overwrite_b]) = <fortran object>

Wrapper for dgelss.

Parameters:

a : input rank-2 array(‘d’) with bounds (m,n)

b : input rank-2 array(‘d’) with bounds (maxmn,nrhs)

Returns:

v : rank-2 array(‘d’) with bounds (m,n) and a storage

x : rank-2 array(‘d’) with bounds (maxmn,nrhs) and b storage

s : rank-1 array(‘d’) with bounds (minmn)

rank : int

work : rank-1 array(‘d’) with bounds (MAX(lwork,1))

info : int

Other Parameters:  

overwrite_a : input int, optional

Default: 0

overwrite_b : input int, optional

Default: 0

cond : input float, optional

Default: -1.0

lwork : input int, optional

Default: 3*minmn+MAX(2*minmn,MAX(maxmn,nrhs))