[R] integrating multi-dimensional dat along one dimension

I just want to integrate a 3D data set along one dimension to obtain a 2D data set. Something like: (given array d with dim nx,ny,nz ...) data_int-array(dim=c(nx,ny)) for (n in 1:ny) { for (m in 1:nx) { data_int[m,n]-sum(d[m,n,]) } } The thing is, given R's facility with

Re: [R] integrating multi-dimensional dat along one dimension

Civ USAF AFMC AFRL Cable/RVBXI sam.ca...@kirtland.af.mil To: r-help@r-project.org Sent: Friday, July 13, 2012 4:11:28 PM Subject: [R] integrating multi-dimensional dat along one dimension I just want to integrate a 3D data set along one dimension to obtain a 2D data set. Something like