X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=TODO;h=794ed43a4a50ea31999ffd824cf68eca7f03c6b3;hb=2d80b03666a995a44d30b86ae834ad7ace73eae0;hp=147f526a4bc9b56e9074c179a04e6ceb637577b9;hpb=b996647adb40b2b51f888c8e755d5f5f2c15cb37;p=pspp

diff --git a/TODO b/TODO
index 147f526a4b..794ed43a4a 100644
--- a/TODO
+++ b/TODO
@@ -1,8 +1,41 @@
-Time-stamp: <2004-03-20 19:16:04 blp>
+Time-stamp: <2004-05-31 13:14:29 blp>
+
+What Ben's working on now.
+--------------------------
+
+Workspace exhaustion heuristics.
+
+Does SET work correctly?
+
+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
 ----
 
+Make valgrind --leak-check=yes --show-reachable=yes work.
+
+Add Boolean type.
+
+Add NOT_REACHED() macro.
+
+Add compression to casefiles.
+
+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
 time, not just a *line* at a time.  It also needs to support arbitrary putback,
@@ -19,8 +52,6 @@ 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.
 
@@ -345,7 +376,7 @@ For each case we read from the input program:
 3. Write case to replacement active file.
 4. Execute temporary transformations.  If these drop the case, stop.
 5. Post-TEMPORARY N OF CASES.  If we have already analyzed N cases, stop.
-6. FILTER, PROCESS IF.  If these drop the case, go to 5.
+6. FILTER, PROCESS IF.  If these drop the case, stop.
 7. Pass case to procedure.
 
 Ugly cases: