X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=TODO;h=794ed43a4a50ea31999ffd824cf68eca7f03c6b3;hb=2d80b03666a995a44d30b86ae834ad7ace73eae0;hp=1048b6c0d32f9fdf2373d3bd0391e573e7185005;hpb=97d6c6f6b1922621ca013668eba9a9a9f71d60fe;p=pspp

diff --git a/TODO b/TODO
index 1048b6c0d3..794ed43a4a 100644
--- a/TODO
+++ b/TODO
@@ -1,12 +1,11 @@
-Time-stamp: <2004-03-26 00:07:35 blp>
+Time-stamp: <2004-05-31 13:14:29 blp>
 
 What Ben's working on now.
 --------------------------
 
-Procedures need to be able to make multiple passes.
+Workspace exhaustion heuristics.
 
-Write a better descriptive stats evaluator based on NR two-pass technique,
-revise all existing code to use it.
+Does SET work correctly?
 
 Update q2c input format description.
 
@@ -14,9 +13,24 @@ 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.
 
@@ -38,8 +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.
 
@@ -364,7 +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: