From Kurt.Hornik at wu.ac.at  Fri Aug 27 16:30:26 2010
From: Kurt.Hornik at wu.ac.at (Kurt Hornik)
Date: Fri, 27 Aug 2010 16:30:26 +0200
Subject: [Rd] NEWS and readNEWS
In-Reply-To: <AANLkTinT4RMtwV20=+iw2V8rMMbJqa1yNDEG2myBzS2a@mail.gmail.com>
References: <AANLkTinT4RMtwV20=+iw2V8rMMbJqa1yNDEG2myBzS2a@mail.gmail.com>
Message-ID: <19575.52226.64223.644872@fangorn.hornik.net>

>>>>> Hadley Wickham writes:

> readNEWS() states:
>      Read R's ?NEWS? file or a similarly formatted one.  This is an
>      experimental feature, new in R 2.4.0 and may change in several
>      ways

> and news() also indicates that this tool is supposed to work with
> non-R news files.  However, I've not been able to get readNEWS to read
> a package news file, even when following the format indicated in
> news().  Looking at the code for readNEWS() it seems there are couple
> of places where it assumes it's working with the main R NEWS file:

>   * s.post <- " SERIES NEWS"
>   * s.pre <- "^[\t ]*CHANGES IN R VERSION "

> Is this a bug or is the documentation incorrect?

readNEWS() is really for such 3-level files, but then R itself will move
to an 2-level Rd format in R 2.12.0.

Use news() to read package news files.

-k

> Hadley

> -- 
> Assistant Professor / Dobelman Family Junior Chair
> Department of Statistics / Rice University
> http://had.co.nz/

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[Rd] NEWS and readNEWS
Kurt Hornik