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

Robin Hankin r.hankin at noc.soton.ac.uk
Fri Jul 1 16:08:37 CEST 2005

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).

RSiteSeearch("Rcomplex") gave me nothing useful.

best wishes


>> 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

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