finish docs?
[pspp] / tests / language / stats / ctables.at
index 3ca41fc2493ecd9494300598c2a8b79cce6ce2b3..725731c7db127848734b8ed50ccb4efcb4654af2 100644 (file)
@@ -1,5 +1,41 @@
 AT_BANNER([CTABLES])
 
+dnl Known bugs:
+dnl TOTAL interaction with PCOMPUTE, e.g. the following
+dnl CTABLES
+dnl     /PCOMPUTE &all_drivers=EXPR([1 THRU 2] + [3 THRU 4])
+dnl     /PPROPERTIES &all_drivers LABEL='All Drivers'
+dnl     /PCOMPUTE &pct_not_drivers=EXPR([5] / ([1 THRU 2] + [3 THRU 4] + [5]) * 100)
+dnl     /PPROPERTIES &pct_not_drivers LABEL='% Not Drivers' FORMAT=COUNT PCT40.1
+dnl     /TABLE=qn1 BY qns3a
+dnl     /CATEGORIES VARIABLES=qns3a TOTAL=YES
+dnl     /CATEGORIES VARIABLES=qn1 [1 THRU 2, SUBTOTAL='Frequent Drivers',
+dnl                                3 THRU 4, SUBTOTAL='Infrequent Drivers',
+dnl                                &all_drivers, 5, &pct_not_drivers,
+dnl                                MISSING, SUBTOTAL='Not Drivers or Missing'].
+dnl yields gaps in the Total column:
+dnl ╭─────────────────────────────────────────────────────────────────────────┬──────────────────╮
+dnl │                                                                         │   S3a. GENDER:   │
+dnl │                                                                         ├─────┬──────┬─────┤
+dnl │                                                                         │ Male│Female│Total│
+dnl │                                                                         ├─────┼──────┼─────┤
+dnl │                                                                         │Count│ Count│Count│
+dnl ├─────────────────────────────────────────────────────────────────────────┼─────┼──────┼─────┤
+dnl │ 1. How often do you usually drive a car or other   Every day            │ 2305│  2362│ 4667│
+dnl │motor vehicle?                                      Several days a week  │  440│   834│ 1274│
+dnl │                                                    Frequent Drivers     │ 2745│  3196│     │
+dnl │                                                    Once a week or less  │  125│   236│  361│
+dnl │                                                    Only certain times a │   58│    72│  130│
+dnl │                                                    year                 │     │      │     │
+dnl │                                                    Infrequent Drivers   │  183│   308│     │
+dnl │                                                    All Drivers          │ 2928│  3504│     │
+dnl │                                                    Never                │  192│   348│  540│
+dnl │                                                    % Not Drivers        │ 6.2%│  9.0%│     │
+dnl │                                                    Don't know           │    3│     5│    8│
+dnl │                                                    Refused              │    9│    10│   19│
+dnl │                                                    Not Drivers or       │  204│   363│     │
+dnl │                                                    Missing              │     │      │     │
+dnl ╰─────────────────────────────────────────────────────────────────────────┴─────┴──────┴─────╯
 dnl Features not yet implemented:
 dnl - Multiple response sets
 dnl - MRSETS subcommand.