Switch to Mathjax for the docs and finish the "Background" section.

[dunshire.git] / src / dunshire / matrices.py

diff --git a/src/dunshire/matrices.py b/src/dunshire/matrices.py
index 384b11fdddcb836f2bef455df8210d0a92b07d47..6ed4f851487235dba117ef1521151bd432db9076 100644 (file)
--- a/src/dunshire/matrices.py
+++ b/src/dunshire/matrices.py
@@ -3,12 +3,11 @@ Utility functions for working with CVXOPT matrices (instances of the
 class:`cvxopt.base.matrix` class).
 """
 
-from copy import copy
 from math import sqrt
 from cvxopt import matrix
 from cvxopt.lapack import gees, syevr
 
-import options
+from . import options
 
 
 def append_col(left, right):