RE: [R] Casting in R

From: Tuszynski, Jaroslaw W. <JAROSLAW.W.TUSZYNSKI_at_saic.com>
Date: Sat 26 Mar 2005 - 03:33:06 EST


Yes, XML package does not seem to support Base64 encoding so I wrote my own encoder/decoder working with "raw" vectors. The only problem is casting R's vectors of doubles into vectors of type "raw".

Jarek

-----Original Message-----
From: Berton Gunter [mailto:gunter.berton@gene.com] Sent: Friday, March 25, 2005 11:28 AM
To: 'Tuszynski, Jaroslaw W.'; r-help@stat.math.ethz.ch Subject: RE: [R] Casting in R

Have you looked at the XML package on CRAN?

"The business of the statistician is to catalyze the scientific learning process." - George E. P. Box    

> -----Original Message-----
> From: r-help-bounces@stat.math.ethz.ch
> [mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Tuszynski,
> Jaroslaw W.
> Sent: Friday, March 25, 2005 8:06 AM
> To: (r-help@stat.math.ethz.ch.)
> Subject: [R] Casting in R
>
> Hi,
>
> I am looking for functions that would allow me to access raw binary
> data of R vectors. One way would be to use:
> x = (1:10)*pi
> writeBin(x, "temp.bin")
> r = readBin("temp.bin", "raw", n=length(x)*8)
>
> Other to write my own C code. Is there any other simpler way?
>
> I this message is a rewording of my yesterday message "Looking for
> function for Double to raw to double conversions", to which I got no
> replies. I need this functionality to implement Base64 encoding for
> reading/writing XML files.
>
> Jarek
> =====================================\====
> Jarek Tuszynski, PhD. o / \
> Science Applications International Corporation <\__,|
> (703) 676-4192 "> \
> Jaroslaw.W.Tuszynski@saic.com ` \
>
>
>
> [[alternative HTML version deleted]]
>
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R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat Mar 26 03:37:43 2005

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