Say you want to convert a matrix to a list, where each element of the list contains one column. list() or as.list() obviously won't work, and until now I use a hack using the behavior of tapply :
x <- matrix(1:10,ncol=2)
I'm not completely happy with this. Anybody knows a cleaner method I'm overlooking?
(for making a list filled with the rows, the code can obviously be changed to :