[R] Change default values of a function

[Jesus Frias]

Dear R-helpers,
	I would like to change the default value of a functions that is call by a
package. The function deparse() is called by a set of functions from a
library and because I don't think is appropriate to change the library, I am
trying to change the default value in deparse().

	At the moment the only solution I have come across is to place a function
in my working environment like this,

deparse <- function(expr,width.cutoff=400,backtick=mode(expr) %in%
c("call","expression","("),...) deparse(expr,width.cutoff=400,backtick,...)

	I only want to change the width.cutoff of the function and I wonder of
there is any more elegant way to do it.

regards,

Jesus



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Jesús María Frías Celayeta
School of Food Sci. and Env. Health.
Faculty of Tourism and Food
Dublin Institute of Technology
Cathal Brugha St., Dublin 1. Ireland
t +353 1 4024459 f +353 1 4024495
w www.dit.ie/DIT/tourismfood/science/staff/frias.html
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