From ripley at stats.ox.ac.uk  Fri Jul  1 16:22:05 2005
From: ripley at stats.ox.ac.uk (Prof Brian Ripley)
Date: Fri, 1 Jul 2005 15:22:05 +0100 (BST)
Subject: [Rd] C code in packages with complex arguments/returned value
In-Reply-To: <17093.20408.261804.274472@mithrandir.hornik.net>
References: <626733E1-D6FF-4B81-8417-D6013B5BBB5B@soc.soton.ac.uk>
	<Pine.LNX.4.61.0507011456230.9415@gannet.stats>
	<B703B11D-EEB0-4FA0-B5E4-457C41E6A3DC@soc.soton.ac.uk>
	<17093.20408.261804.274472@mithrandir.hornik.net>
Message-ID: <Pine.LNX.4.61.0507011519210.9903@gannet.stats>

On Fri, 1 Jul 2005, Kurt Hornik wrote:

>>>>>> Robin Hankin writes:
>
>> Professor Ripley
>> On Jul 1, 2005, at 02:58 pm, Prof Brian Ripley wrote:
>
>>> Search for uses of Rcomplex in package source code.  The only
>>> packages on CRAN which use it are ifs and rimage.
>>>>
>
>
>> Thank you for this: either is perfect for my purposes.  How did you
>> search the packages' source code?  (my best attempt was downloading a
>> random sample of packages and searching locally).
>
> You mean you don't have a local CRAN mirror on your hard disk?  :-)

Well, as I do and unpack them regularly for testing proposed code changes, 
I did

grep Rcomplex ~/R/packages/tests/*/src/*

However, I was intending that you should search in the packages I had 
located for you.


>
> -k
>
>> RSiteSeearch("Rcomplex") gave me nothing useful.
>
>> best wishes
>
>
>> rksh
>
>
>>>> Does anyone know of a package that includes C code which manipulates
>>>> and returns  complex arguments that I could take a look at?
>>>>
>>>>
>>> Brian D. Ripley,                  ripley at 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 272866 (PA)
>>> Oxford OX1 3TG, UK                Fax:  +44 1865 272595
>>>
>
>> --
>> Robin Hankin
>> Uncertainty Analyst
>> National Oceanography Centre, Southampton
>> European Way, Southampton SO14 3ZH, UK
>>   tel  023-8059-7743
>
>> ______________________________________________
>> R-devel at r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-devel
>
>

-- 
Brian D. Ripley,                  ripley at 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 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595



[Rd] C code in packages with complex arguments/returned value
Prof Brian Ripley