[R] CircStats reveals underlying R bug?
jc at or.psychology.dal.ca
Wed Nov 12 20:10:19 CET 2003
On Nov 12, 2003, at 9:28 AM, Ben Bolker wrote:
> Maybe you should take this up with package maintainers (who may or
> not be reading R-help) ... this sounds like a design/documentation
> rather than a "bug" per se (although the distinction is not always
> To be honest, the underlying R code in CircStats doesn't seem terribly
> sophisticated -- I have hacked it some for my own use (e.g. to allow
> the various von Mises functions (rvm, dvm, etc.) to handle vectors of
> different parameter values).
Thanks, I have done that. But, I also think it is good to let the list
know and be forewarned of a potential problem. If someone had a large
data set with a small number of negative angles they may have never
spotted the problem if they relied on circ.plot.
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