Re: [Rd] [New Patch] Fix disk corruption when writing

2017-07-05 Thread January W.
AM, January W. wrote: > >> I tried the newest patch, but it does not seem to work for me (on >> Linux). Despite the check in Rconn_printf, the write.csv happily writes >> to /dev/full and does not report an error. When I added a printf("%d\n", >> res); to the Rconn_

Re: [Rd] [New Patch] Fix disk corruption when writing

2017-07-05 Thread January W.
I tried the newest patch, but it does not seem to work for me (on Linux). Despite the check in Rconn_printf, the write.csv happily writes to /dev/full and does not report an error. When I added a printf("%d\n", res); to the Rconn_printf() definition, I see only positive values returned by the vfpri

Re: [Rd] write.csv

2017-07-05 Thread January W.
Dear Jean-Luc, neither write.csv nor save nor save.image nor any other default write functions in R check for enough space remaining. While this might be indeed a problem that one should take care of -- sooner or later -- I would strongly recommend using data.table::fwrite as the working horse for

Re: [Rd] Crash after (wrongly) applying product operator on object from LIMMA package

2017-04-24 Thread January W.
Hi Hilmar, weird. The memory problem seems be due to recursion (my R, version 3.3.3, says: Error: evaluation nested too deeply: infinite recursion / options(expressions=)?, just write traceback() to see how it happens), but why does it segfault with xlsx? Nb xlsx is the culprit: neither rJava nor