SciPy

scipy.linalg.lapack.dstein

scipy.linalg.lapack.dstein(d, e, w, iblock, isplit) = <fortran object>

Wrapper for dstein.

Parameters:
d : input rank-1 array(‘d’) with bounds (n)
e : input rank-1 array(‘d’) with bounds (n - 1)
w : input rank-1 array(‘d’) with bounds (m)
iblock : input rank-1 array(‘i’) with bounds (n)
isplit : input rank-1 array(‘i’) with bounds (n)
Returns:
z : rank-2 array(‘d’) with bounds (ldz,m)
info : int