What is `MS2000'? bug.report() cannot possibly generate that under
Windows, so I presume this is some sort of Windows clone.
You know, people do spend a lot of time carefully checking ports of R
against known results. Did you really believe that the official R port
for Windows produced pi = 0.7 on an uncorrupted operating system?
Three possibilities occur to me:
1) You have defined an object called pi somewhere in your search path.
2) The base R code has been corrupted (it contains pi <- 4*atan(1), BTW)
3) Your OS has corrupted components and so is computing atan incorrectly.
Try 4*atan(1). If that is incorrect, re-install your OS. If it is
correct, try re-installing R (which in any case you want to do as 1.4.1 is
current).
On Thu, 21 Feb 2002 jblewis@ucla.edu wrote:
> Full_Name: Jeffrey B. Lewis
> Version: 1.4.0
> OS: MS2000 5.00.2195
> Submission from: (NULL) (128.97.223.213)
>
>
> Here is an example,
An example of what?
> > pi;
> [1] 0.7
> >
>
> On my home machine running (I think) the same build of R but on WIN98
> returns that 3.141... The basic trigometric functions return their >
correct values. So it seems to be a problem in the definition of
> this constant.
--
Brian D. Ripley, ripley@stats.ox.ac.uk
Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel: +44 1865 272861 (self)
1 South Parks Road, +44 1865 272860 (secr)
Oxford OX1 3TG, UK Fax: +44 1865 272595
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