Hello,
here is the version of R that I use :
> version
_
platform i486-pc-linux-gnu
arch i486
os linux-gnu
system i486, linux-gnu
status
major 2
minor 3.1
year 2006
month 06
day 01
svn rev 38247
language R
version.string Version 2.3.1 (2006-06-01)
And here is one of the sequences of isntruction that returns an abberation :
> x<-seq(0,1,by=0.01)
> x[71]
[1] 0.7
> which(x == 0.7)
numeric(0)
> x[71] == 0.7
[1] FALSE
Or another version of (maybe) the same bug :
> x <- 70
> x == 70
[1] TRUE
> x <- x*0
> x <- 70
> x == 70
[1] TRUE
> x<-x*0.01
> x
[1] 0.7
> x == 0.7
[1] FALSE
It seems completely strange ... any help would be greatly appreciated :)
Regards,
Eric Durand
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