[Rd] dchisq hangs in infinite loop (PR#13309)
maechler at stat.math.ethz.ch
maechler at stat.math.ethz.ch
Fri Nov 21 11:20:07 CET 2008
>>>>> "jl" == josef leydold <josef.leydold at wu-wien.ac.at>
>>>>> on Thu, 20 Nov 2008 19:15:18 +0100 (CET) writes:
jl> Full_Name: Josef Leyold
jl> Version: 2.9.0 (2008-11-20 r46997)
jl> OS: Linux
jl> Submission from: (NULL) (137.208.56.12)
jl> Hi,
jl> the command
jl> dchisq(x=Inf,df=10,ncp=1)
jl> causes R to hang in an (almost?) infinite loop.
jl> It also happens for x=1.e50.
Indeed. I will fix this shortly, for R 2.8.0 patched and
R-devel.
Thanks a lot, Josef, for the report!
Martin
jl> Josef
jl> p.s. the problem also occurs in version 2.7.2
>> R.version
jl> _
jl> platform x86_64-unknown-linux-gnu
jl> arch x86_64
jl> os linux-gnu
jl> system x86_64, linux-gnu
jl> status Under development (unstable)
jl> major 2
jl> minor 9.0
jl> year 2008
jl> month 11
jl> day 20
jl> svn rev 46997
jl> language R
jl> version.string R version 2.9.0 Under development (unstable) (2008-11-20 r46997)
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