SciPy

scipy.linalg.lapack.dpotrf

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