Re: [R] Using dcast with multiple functions to aggregate

2012-04-12 Thread Ista Zahn
Hi Jokel, On Thu, Apr 12, 2012 at 7:57 AM, Jokel Meyer wrote: > Dear R communitiy, > > I am trying to use multiple functions for aggregation within a function > call for dcast. However this seems to result in an error. Also I have not > managed to make dcast() work with fun.aggregate=sd. Please f

[R] Using dcast with multiple functions to aggregate

2012-04-12 Thread Jokel Meyer
Dear R communitiy, I am trying to use multiple functions for aggregation within a function call for dcast. However this seems to result in an error. Also I have not managed to make dcast() work with fun.aggregate=sd. Please find attached some example code using the ChickWeight data. Many thanks f