Add a comment to is_lyapunov_like().

[sage.d.git] / mjo / cone / symmetric_psd.py

diff --git a/mjo/cone/symmetric_psd.py b/mjo/cone/symmetric_psd.py
index b3f05f62c707e5b6c7e02d8c2806e23f543f7d03..e4be629447987bca42a6d3e795f1b9926bc378c8 100644 (file)
--- a/mjo/cone/symmetric_psd.py
+++ b/mjo/cone/symmetric_psd.py
@@ -6,14 +6,6 @@ all symmetric positive-semidefinite matrices (as a subset of
 
 from sage.all import *
 
-# Sage doesn't load ~/.sage/init.sage during testing (sage -t), so we
-# have to explicitly mangle our sitedir here so that "mjo.symbolic"
-# resolves.
-from os.path import abspath
-from site import addsitedir
-addsitedir(abspath('../../'))
-
-
 def is_symmetric_psd(A):
     """
     Determine whether or not the matrix ``A`` is symmetric