Add math module to numpy namespace so numpy.math works same as Numeric.math. Change numpy.math to numpy.nmath

2 files changed, 4 insertions, 3 deletions

diff --git a/numpy/lib/__init__.py b/numpy/lib/__init__.py
index f962b13b7..e5778d230 100644
--- a/numpy/lib/__init__.py
+++ b/numpy/lib/__init__.py
@@ -9,15 +9,16 @@ from shape_base import *
 from twodim_base import *
 from ufunclike import *
 
-import scimath as math
+import scimath as nmath
 from polynomial import *
 from machar import *
 from getlimits import *
 #import convertcode
 from utils import *
 from arraysetops import *
+import math
 
-__all__ = ['math']
+__all__ = ['nmath','math']
 __all__ += type_check.__all__
 __all__ += index_tricks.__all__
 __all__ += function_base.__all__
diff --git a/numpy/lib/function_base.py b/numpy/lib/function_base.py
index bb48ae828..6f8df9b7b 100644
--- a/numpy/lib/function_base.py
+++ b/numpy/lib/function_base.py
@@ -662,7 +662,7 @@ def cov(m,y=None, rowvar=1, bias=0):
     is a variable and the observations are in the rows.
     """
 
-    X = array(m,copy=False,ndmin=2)
+    X = array(m,ndmin=2)
     if X.shape[0] == 1:
         rowvar = 1
     if rowvar: