SciPy

scipy.linalg.lapack.dgetrf

scipy.linalg.lapack.dgetrf = <fortran object>
dgetrf - Function signature:
lu,piv,info = dgetrf(a,[overwrite_a])
Required arguments:
a : input rank-2 array(‘d’) with bounds (m,n)
Optional arguments:
overwrite_a := 0 input int
Return objects:
lu : rank-2 array(‘d’) with bounds (m,n) and a storage piv : rank-1 array(‘i’) with bounds (MIN(m,n)) info : int