[Rd] pretty not covering the range properly (PR#673)
Mon, 2 Oct 2000 15:05:12 +0200 (MET DST)
>>>>> "david" == david <email@example.com> writes:
david> When I issue the command: if ( c(2.8,3) < pretty
david> (c(2.8,3))) print ("problem")
david> the result is "problem" prints. I have traced it to bits and
david> the 2.8 of the returned vector from pretty is slightly larger.
david> This seems to be due to the conversion to base 10 with the ns
david> and unit variables in src/appl/pretty.c.
david> Anyway if I do something like: hist(c(2.8,3)) it fails as well
david> because it uses pretty.
david> Thanks for you attention, DavidMcLaughlin@byu.edu
Thank you for the bug report.
This bug is ``new'' (a bit more than a year!) and was introduced when
someone fixed another problem in pretty.c
by adding "1e-5" fuzz a bit too generously
I'll have a look.
david> Version: .... R 1.1.1 ...
Martin Maechler <firstname.lastname@example.org> http://stat.ethz.ch/~maechler/
Seminar fuer Statistik, ETH-Zentrum LEO D10 Leonhardstr. 27
ETH (Federal Inst. Technology) 8092 Zurich SWITZERLAND
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