Update.

[pspp-builds.git] / TODO

diff --git a/TODO b/TODO
index f3c4a46b3f83d38175a182a20a542bb4ea11c936..c0f3871ad9b3c5db4bc7b13567079f546e574274 100644 (file)
--- a/TODO
+++ b/TODO
@@ -1,9 +1,31 @@
-Time-stamp: <2004-03-20 10:33:19 blp>
+Time-stamp: <2004-03-29 17:04:40 blp>
+
+What Ben's working on now.
+--------------------------
+
+Procedures need to be modified to make multiple passes and use the moments
+class.
+
+Update q2c input format description.
+
+Rewrite output subsystem, break into multiple processes.
+
+CROSSTABS needs to be re-examined.
+
+RANK, which is needed for the Wilcoxon signed-rank statistic, Mann-Whitney U,
+Kruskal-Wallis on NPAR TESTS and for Spearman and the Johnkheere trend test (in
+other procedures).
 
 TODO
 ----
 
-Write DATE, USE.
+Expressions need to be able to abbreviate function names.  XDATE.QUARTER
+abbreviates to XDA.QUA, etc.
+
+The expression tests need tests for XDATE and a few others, see
+tests/xforms/expressions.sh comments for details.
+
+Expressions need random distribution functions.
 
 There needs to be another layer onto the lexer, which should probably be
 entirely rewritten anyway.  The lexer needs to read entire *commands* at a
@@ -21,8 +43,6 @@ strd.itl.nist.gov/div898/strd
 
 In debug mode hash table code should verify that collisions are reasonably low.
 
-Use posix_fadvise(POSIX_FADV_SEQUENTIAL) where available.
-
 Use AFM files instead of Groff font files, and include AFMs for our default
 fonts with the distribution.