[R] Two names of a function

[Göran Broström]

Is it possible to let a function be known under two names without having
two identical copies of the function body? 

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 Göran Broström                    tel: +46 90 786 5223
 Department of Statistics          fax: +46 90 786 6614
 Umeå University                   http://www.stat.umu.se/egna/gb/
 SE-90187 Umeå, Sweden             e-mail: gb at stat.umu.se