tlumley@u.washington.edu writes:
> In today's pre1.5.0
>
> > ISOdate(2002,1,1)
> [1] "2002-03-01 04:00:00 PST"
>
> > ISOdate(2002,1,1)==ISOdate(2002,3,1)
> [1] TRUE
>
> It doesn't seem to happen for days other than 1/1
>
> -thomas
Confirmed. I don't see how it could have happened from anything
other than this change
diff -u -r1.16 -r1.17
--- src/main/datetime.c 31 Oct 2001 13:35:39 -0000 1.16
+++ src/main/datetime.c 6 Mar 2002 11:27:37 -0000 1.17
@@ -674,6 +674,10 @@
!strptime(CHAR(STRING_ELT(x, i%n)),
CHAR(STRING_ELT(sformat, i%m)), &tm);
if(!invalid) {
+ /* Solaris sets missing fields to 0: but that's a valid year */
+ if(tm.tm_mday == 0) tm.tm_mday = NA_INTEGER;
+ if(tm.tm_yday == 0) tm.tm_yday = NA_INTEGER;
+ if(tm.tm_mon == 0) tm.tm_mon = NA_INTEGER;
if(tm.tm_mon == NA_INTEGER || tm.tm_mday == NA_INTEGER
|| tm.tm_year == NA_INTEGER)
glibc_fix(&tm, &invalid);
I don't see how that could cause it either, though....
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
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