From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 4 Dec 2012 23:44:46 +0000 (-0500)
Subject: Use SR.var() instead of var() everywhere.
X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=a80cda25e88e589472da62f556ae429d38db1e68;p=sage.d.git

Use SR.var() instead of var() everywhere.
---

diff --git a/mjo/interpolation.py b/mjo/interpolation.py
index 3939086..fa784dd 100644
--- a/mjo/interpolation.py
+++ b/mjo/interpolation.py
@@ -186,7 +186,7 @@ def divided_difference(xs, ys):
         sage: f = function('f', x)
         sage: divided_difference([x], [f(x=x)])
         f(x)
-        sage: x1,x2 = var('x1,x2')
+        sage: x1,x2 = SR.var('x1,x2')
         sage: divided_difference([x1,x2], [f(x=x1),f(x=x2)])
         f(x1)/(x1 - x2) - f(x2)/(x1 - x2)
 
diff --git a/mjo/misc.py b/mjo/misc.py
index f5a7bcf..8f50de3 100644
--- a/mjo/misc.py
+++ b/mjo/misc.py
@@ -27,7 +27,7 @@ def product(factors):
 
     And with symbolic variables::
 
-        sage: x,y,z = var('x,y,z')
+        sage: x,y,z = SR.var('x,y,z')
         sage: product([x,y,z])
         x*y*z