R help - May 2004 - How to use c routines in the exiting package?

Hi all,
 
I want to know some details about the c routine “lasso” in the functions
of “gl1ce()” .  However, I have following troubles. First, I can not
find the routine in the local directories of this function (or package).
Second, if I found the routine, could I call it just like this way, say,
fit <- .C("lasso", …,PACKAGE = "lasso2") in my own
functions. My system
is Windows98 with R1.80.
 
Rui Wang
 
Phone: (403)220-4501
Email: rwang@math.ucalgary.ca
Department of Mathematics and Statistics
University of Calgary
 

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On Tue, 11 May 2004, Rui wrote:
> Hi all,
>  
> I want to know some details about the c routine "lasso" in the
functions
> of "gl1ce()" .  However, I have following troubles. First, I can
not
> find the routine in the local directories of this function (or package).
Then something is wrong with your search techniques.  You have obtained
the *sources* of the package from CRAN, haven't you?  Look in the
lasso2/src directory of the tarball lasso2_1.2-0.tar.gz.
> Second, if I found the routine, could I call it just like this way, say,
> fit <- .C("lasso", ....,PACKAGE = "lasso2") in my
own functions.
Yes.
> My system
> is Windows98 with R1.80.
R is at 1.9.1, and unlikely to reach 1.80 before 2.0.0

Your mail contains some strange characters.  Please use ASCII text in 
emails, not Windows extras (and not HTML).

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
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