Re: [R] multidimensional array calculation

2012-01-14 Thread Johannes Radinger
Dear Jean, Thank you, expand.grid was the function I needed. /johannes > > See > ?expand.grid > > For example, > df <- expand.grid(L=L, AR=AR, SO=SO, T=T) > df$y <- fun(df$L, df$AR, df$SO, df$T) > > Jean > > > Johannes Radinger wrote on 01/13/2012 12:28:46 PM:

Re: [R] multidimensional array calculation

2012-01-13 Thread R. Michael Weylandt
Perhaps repeated use of the outer() function. You could also write a multi.outer() or adopt one of the solutions here: http://stackoverflow.com/questions/6192848/how-to-generalize-outer-to-n-dimensions Michael On Fri, Jan 13, 2012 at 1:28 PM, Johannes Radinger wrote: > Hello, > > probably it is

Re: [R] multidimensional array calculation

2012-01-13 Thread Jean V Adams
See ?expand.grid For example, df <- expand.grid(L=L, AR=AR, SO=SO, T=T) df$y <- fun(df$L, df$AR, df$SO, df$T) Jean Johannes Radinger wrote on 01/13/2012 12:28:46 PM: > Hello, > > probably it is quite easy but I can get it: I have > mulitple numeric vectors and a functi