diff -r b84ea52bfd8f -r cdfb2ce30a3d testing1/drumb_test.sh
--- a/testing1/drumb_test.sh	Tue Nov 12 10:47:27 2019 +0000
+++ b/testing1/drumb_test.sh	Tue Nov 19 00:40:27 2019 +0000
@@ -149,8 +149,8 @@
 if [ $tsts -eq 0 ]
 then
   echo -e "  val ds = get_deltas(get_prices(List(\"GOOG\", \"AAPL\"), 2010 to 2012))" >> $out
-  echo -e "  yearly_yield(get_deltas(ds, 100, 0)) == 125" >> $out
-  echo -e "  yearly_yield(get_deltas(ds, 100, 1)) == 117" >> $out
+  echo -e "  yearly_yield(ds, 100, 0) == 125" >> $out
+  echo -e "  yearly_yield(ds, 100, 1) == 117" >> $out
   
   if (scala_assert "drumb.scala" "drumb_test6.scala") 
   then