[R] applying a function over an array

From: BJ <erithid_at_bellsouth.net>
Date: Wed 18 May 2005 - 23:09:53 EST


Is there a way to apply a function with several arguements over an array? For instance if you had a function d<-function(a,b,c) {a+b+c} and a 4,3 array, could you apply the function over each line of the array? tapply seems to only allow one argument, and I just can't think of a way to explicitly tell R that I am passing it 3 distinct objects instead of 1 complex one. Thank you as always for your help. ~Erithid



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https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Wed May 18 23:13:16 2005

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