scipy.linalg.lapack.dgbsv

scipy.linalg.lapack.dgbsv(kl, ku, ab, b[, overwrite_ab, overwrite_b]) = <fortran object>

Wrapper for dgbsv.

Parameters:

kl : input int

ku : input int

ab : input rank-2 array(‘d’) with bounds (2*kl+ku+1,n)

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

Returns:

lub : rank-2 array(‘d’) with bounds (2*kl+ku+1,n) and ab storage

piv : rank-1 array(‘i’) with bounds (n)

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

info : int

Other Parameters:  

overwrite_ab : input int, optional

Default: 0

overwrite_b : input int, optional

Default: 0