From Martin Maechler <maechler@stat.math.ethz.ch>  Wed Mar 29 07:30:54 2000
From: Martin Maechler <maechler@stat.math.ethz.ch> (Martin Maechler)
Date: Wed, 29 Mar 2000 08:30:54 +0200 (MEST)
Subject: [Rd] scale
In-Reply-To: <38E0FD59.CC4D2D16@bank-banque-canada.ca>
References: <38E0FD59.CC4D2D16@bank-banque-canada.ca>
Message-ID: <14561.41758.916698.438279@lynne.ethz.ch>

>>>>> "PaulG" == Paul Gilbert <pgilbert@bank-banque-canada.ca> writes:

    PaulG> I am cleaning up a few pieces of my DSE library and I realized I
    PaulG> am still overriding scale to make it generic with the base
    PaulG> version as the default. I use scale methods for data objects
    PaulG> which are not simple matrices. Could scale in the base be made
    PaulG> generic?
it could..

      scale (x, center = TRUE, scale = TRUE)  

Is it okay to require the center and scale argument for all methods?

Martin
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-devel-request@stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._


[Rd] scale
Martin Maechler