"""
from sage.all import *
-from mjo.cone.symmetric_psd import factor_psd, is_symmetric_psd
+from mjo.cone.symmetric_psd import factor_psd
from mjo.cone.doubly_nonnegative import (is_doubly_nonnegative,
is_extreme_doubly_nonnegative)
msg = 'The matrix ``A`` cannot be symbolic.'
raise ValueError.new(msg)
- if not is_symmetric_psd(A):
+ if not A.is_positive_semidefinite():
return False
n = A.nrows() # Makes sense since ``A`` is symmetric.
msg = 'The matrix ``A`` cannot be symbolic.'
raise ValueError(msg)
- if not is_symmetric_psd(A):
+ if not A.is_positive_semidefinite():
return False
n = A.nrows() # Makes sense since ``A`` is symmetric.