[R] How to do this simple integration?
Jianing Di
jianing at math.bu.edu
Thu Jun 8 05:41:17 CEST 2006
Hello,
I have a simple function in the form as follows:
> f<-function(x){sum(v^x)}
where v is a vector. I was trying to integrate f using the command
> I<-integrate(f,0,1)
However, this will not work and seems that the reason is to use
"integrate", the f must be a function that with input and output of same
length. Anyone can point out which command should I use in order to
compute this type of integration(such as a function involve sum(), prod(),
etc.)?
Thank you.
Jianing
--
There are three kinds of lies: lies, damned lies, and Statistics.
-------Benjamin Disraeli
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