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diff --git a/doc/html/.buildinfo b/doc/html/.buildinfo
index 6ee46a7..7ea2245 100644
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diff --git a/doc/html/case-pendulum.html b/doc/html/case-pendulum.html
index 9f24cf3..01abf79 100644
--- a/doc/html/case-pendulum.html
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@@ -6,7 +6,7 @@
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-    <title>Case Study: Pendulum Clock &mdash; gvar 7.0.2 documentation</title>
+    <title>Case Study: Pendulum Clock &mdash; gvar 7.0.3 documentation</title>
     
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-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
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@@ -261,7 +261,7 @@ <h3>Navigation</h3>
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-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
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diff --git a/doc/html/genindex.html b/doc/html/genindex.html
index c675c6a..3bbd72e 100644
--- a/doc/html/genindex.html
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@@ -7,7 +7,7 @@
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-    <title>Index &mdash; gvar 7.0.2 documentation</title>
+    <title>Index &mdash; gvar 7.0.3 documentation</title>
     
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-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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@@ -43,7 +43,7 @@ <h3>Navigation</h3>
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-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
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@@ -703,7 +703,7 @@ <h3>Navigation</h3>
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              >modules</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/gvar.html b/doc/html/gvar.html
index 979af6d..5205190 100644
--- a/doc/html/gvar.html
+++ b/doc/html/gvar.html
@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>gvar - Gaussian Random Variables &mdash; gvar 7.0.2 documentation</title>
+    <title>gvar - Gaussian Random Variables &mdash; gvar 7.0.3 documentation</title>
     
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         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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@@ -50,7 +50,7 @@ <h3>Navigation</h3>
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              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
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@@ -1447,7 +1447,7 @@ <h3>Navigation</h3>
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              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/gvar_dataset.html b/doc/html/gvar_dataset.html
index 8920d88..a7056cd 100644
--- a/doc/html/gvar_dataset.html
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-    <title>gvar.dataset - Random Data Sets &mdash; gvar 7.0.2 documentation</title>
+    <title>gvar.dataset - Random Data Sets &mdash; gvar 7.0.3 documentation</title>
     
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         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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     <link rel="prev" title="gvar - Gaussian Random Variables" href="gvar.html" />
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@@ -50,7 +50,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="gvar.html" title="gvar - Gaussian Random Variables"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -667,7 +667,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="gvar.html" title="gvar - Gaussian Random Variables"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/gvar_other.html b/doc/html/gvar_other.html
index 983bef5..dbdc7b4 100644
--- a/doc/html/gvar_other.html
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@@ -6,7 +6,7 @@
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-    <title>Numerical Analysis Modules in gvar &mdash; gvar 7.0.2 documentation</title>
+    <title>Numerical Analysis Modules in gvar &mdash; gvar 7.0.3 documentation</title>
     
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         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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     <link rel="prev" title="gvar.dataset - Random Data Sets" href="gvar_dataset.html" />
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@@ -50,7 +50,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="gvar_dataset.html" title="gvar.dataset - Random Data Sets"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -1118,7 +1118,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="gvar_dataset.html" title="gvar.dataset - Random Data Sets"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/index.html b/doc/html/index.html
index 665ca45..9a5d199 100644
--- a/doc/html/index.html
+++ b/doc/html/index.html
@@ -6,7 +6,7 @@
   <head>
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-    <title>gvar Documentation &mdash; gvar 7.0.2 documentation</title>
+    <title>gvar Documentation &mdash; gvar 7.0.3 documentation</title>
     
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     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="#" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="#" />
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 <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Neuton&amp;subset=latin" type="text/css" media="screen" charset="utf-8" />
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@@ -46,7 +46,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="overview.html" title="Overview and Tutorial"
              accesskey="N">next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="#">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -158,7 +158,7 @@ <h3>Navigation</h3>
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           <a href="overview.html" title="Overview and Tutorial"
              >next</a> |</li>
-        <li class="nav-item nav-item-0"><a href="#">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="#">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/objects.inv b/doc/html/objects.inv
index 6039afe..c03151f 100644
Binary files a/doc/html/objects.inv and b/doc/html/objects.inv differ
diff --git a/doc/html/overview.html b/doc/html/overview.html
index 0051c7e..9bb2962 100644
--- a/doc/html/overview.html
+++ b/doc/html/overview.html
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   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>Overview and Tutorial &mdash; gvar 7.0.2 documentation</title>
+    <title>Overview and Tutorial &mdash; gvar 7.0.3 documentation</title>
     
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     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
     <link rel="next" title="gvar - Gaussian Random Variables" href="gvar.html" />
     <link rel="prev" title="gvar Documentation" href="index.html" />
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@@ -50,7 +50,7 @@ <h3>Navigation</h3>
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           <a href="index.html" title="gvar Documentation"
              accesskey="P">previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -757,7 +757,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="index.html" title="gvar Documentation"
              >previous</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/py-modindex.html b/doc/html/py-modindex.html
index 9ea1a85..750f065 100644
--- a/doc/html/py-modindex.html
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@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>Python Module Index &mdash; gvar 7.0.2 documentation</title>
+    <title>Python Module Index &mdash; gvar 7.0.3 documentation</title>
     
     <link rel="stylesheet" href="_static/pyramid.css" type="text/css" />
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+        VERSION:     '7.0.3',
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         HAS_SOURCE:  true
@@ -23,7 +23,7 @@
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     <script type="text/javascript" src="_static/doctools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
 
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@@ -45,7 +45,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="#" title="Python Module Index"
              >modules</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
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@@ -135,7 +135,7 @@ <h3>Navigation</h3>
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              >modules</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
diff --git a/doc/html/search.html b/doc/html/search.html
index 8751291..f764ce3 100644
--- a/doc/html/search.html
+++ b/doc/html/search.html
@@ -6,7 +6,7 @@
   <head>
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     
-    <title>Search &mdash; gvar 7.0.2 documentation</title>
+    <title>Search &mdash; gvar 7.0.3 documentation</title>
     
     <link rel="stylesheet" href="_static/pyramid.css" type="text/css" />
     <link rel="stylesheet" href="_static/pygments.css" type="text/css" />
@@ -14,7 +14,7 @@
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       var DOCUMENTATION_OPTIONS = {
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         HAS_SOURCE:  true
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     <script type="text/javascript" src="_static/searchtools.js"></script>
-    <link rel="top" title="gvar 7.0.2 documentation" href="index.html" />
+    <link rel="top" title="gvar 7.0.3 documentation" href="index.html" />
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@@ -50,7 +50,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>  
 
@@ -101,7 +101,7 @@ <h3>Navigation</h3>
         <li class="right" >
           <a href="py-modindex.html" title="Python Module Index"
              >modules</a> |</li>
-        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.2 documentation</a> &raquo;</li> 
+        <li class="nav-item nav-item-0"><a href="index.html">gvar 7.0.3 documentation</a> &raquo;</li> 
       </ul>
     </div>
     <div class="footer" role="contentinfo">
