[Rd] incorrect result (41/10-1/10)%%1 (PR#13863)

[Peter Dalgaard]

jan.hattendorf at unibas.ch wrote:
> Full_Name: jan hattendorf
> Version: 2.9.0
> OS: XP
> Submission from: (NULL) (213.3.108.185)
> 
> 
> I get an incorrect result for
> 
> (41/10-1/10)%%1
> 
> [1] 1
> 
> The error did not occur with other numbers than 41 (1, 11, 21, 31, 51, ...)
> 
> 
> test <- rep(NA, 1000)
> for(i in 1:1000){
>   test[i] <- i/10-1/10
> }
> test[test%%1==0]
> 
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> https://stat.ethz.ch/mailman/listinfo/r-devel

FAQ 7.31

-- 
   O__  ---- Peter Dalgaard             Øster Farimagsgade 5, Entr.B
  c/ /'_ --- Dept. of Biostatistics     PO Box 2099, 1014 Cph. K
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