diff --git a/src/propeller/session.cljc b/src/propeller/session.cljc
index 541728a..28ca1db 100755
--- a/src/propeller/session.cljc
+++ b/src/propeller/session.cljc
@@ -21,6 +21,9 @@
             [propeller.downsample :as downsample]
             ))
 
+(def test-argmap (gp/fill-defaults regression/integer-argmap))
+
+
 ;; Interpreting a simple Push program:
 
 #_(interpreter/interpret-program
@@ -116,4 +119,15 @@
 #_(regression/-main :population-size 100 :variation {:umad 1.0})
 
 ;; Analyze how downsample indicies are assigned
-#_(downsample/assign-indices-to-data (:train regression/train-and-test-data) regression/integer-argmap)
\ No newline at end of file
+#_(downsample/assign-indices-to-data (:train regression/train-and-test-data) regression/integer-argmap)
+
+;; How does initializing the case distances work?
+regression/integer-argmap
+#_(downsample/initialize-case-distances regression/integer-argmap)
+
+;; How does select-downsample-maxmin work?
+#_(downsample/select-downsample-maxmin 
+   (downsample/assign-indices-to-data 
+    (downsample/initialize-case-distances test-argmap) 
+    test-argmap)
+   test-argmap)