X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=dev%2Fgraph-metrics.lisp;h=066781d1be9e1175fd8ce9b46ffbc1cfa3b606aa;hb=18871eadb3f0704f6211e68fea61ed9043209885;hp=4a70726beab185ff0c540b027624120124b82ebe;hpb=438d1e0593dc62fe7b975a5865ec27955afcb7a1;p=cl-graph.git

diff --git a/dev/graph-metrics.lisp b/dev/graph-metrics.lisp
index 4a70726..066781d 100644
--- a/dev/graph-metrics.lisp
+++ b/dev/graph-metrics.lisp
@@ -9,8 +9,15 @@ Author: Gary King
 DISCUSSION
 
 |#
-(in-package metabang.graph)
-
+(in-package #:metabang.graph)
+
+(eval-always 
+  (import '(cl-mathstats:matrix-trace
+	    cl-mathstats:sum-of-array-elements
+	    cl-mathstats:matrix-multiply
+	    cl-mathstats:normalize-matrix
+	    cl-mathstats:combination-count
+	    )))
 
 (defun vertex-degree-counts (g)
   "Returns an associative-container mapping edge-counts to the number of vertexes with that edge-count."