[Rd] seek helppage. Possible clarification?

[Prof Brian Ripley]

It's usual to put values in the Value: section, and indeed it is described
there.  I am not sure why I would expect it in Details: too.

Looks like `positive' is out-of-date, though.

On 27 Nov 2001, A.J. Rossini wrote:

>
> seek(zz,where=NewPosition)   returns the OldPosition of connection zz
> (of the appropriate "pointer", i.e. read or write).  Currently, the
> docs have:
>
> > Details:
> >
> >     `seek' with `where = NA' returns the current byte offset of a
> >     connection (from the beginning), and with a positive `where'
> >     argument the connection is re-positioned (if possible) to the
> >     specified position.
>
>
> One possible change would be to:
>
>
> > Details:
> >
> >     `seek' with `where = NA' returns the current byte offset of a
> >     connection (from the beginning), and with a positive `where'
> >     argument the connection is re-positioned (if possible) to the
> >     specified position, returning the previous position.
>
> (since seek() seems to return "current/previous position", at least
> for the variants I seem to use).
>
> best,
> -tony
>
> --
> A.J. Rossini				Rsrch. Asst. Prof. of Biostatistics
> U. of Washington Biostatistics		rossini@u.washington.edu
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-- 
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)
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