])
AT_CHECK([pspp -O format=csv aggregate.sps], [1], [ignore], [])
AT_CLEANUP
+
+
+AT_SETUP([AGGREGATE mode=addvariables])
+AT_DATA([addvariables.sps],
+ [data list notable list /x * cn * y *.
+begin data.
+1 1 2
+3 2 3
+3 3 4
+5 4 6
+7 5 8
+7 6 9
+7 7 10
+9 8 11
+end data.
+
+aggregate outfile=* mode=addvariables
+ /break = x
+ /sum = sum(y)
+ /mean = mean (y).
+
+list.
+])
+
+AT_CHECK([pspp -O format=csv addvariables.sps], [0],
+ [Table: Data List
+x,cn,y,sum,mean
+1.00,1.00,2.00,2.00,2.00
+3.00,2.00,3.00,7.00,3.50
+3.00,3.00,4.00,7.00,3.50
+5.00,4.00,6.00,6.00,6.00
+7.00,5.00,8.00,27.00,9.00
+7.00,6.00,9.00,27.00,9.00
+7.00,7.00,10.00,27.00,9.00
+9.00,8.00,11.00,11.00,11.00
+])
+
+AT_CLEANUP