[R] r data structures

2012-08-16 Thread Schumacher, Jay S
hi, i'm trying to understand r data structures. i see that vectors, matrix, factors and arrays have a dimension. there seems to be no mention of dimensionality anywhere for lists or dataframes. can i consider lists and frames to be of fixed dimension 2? thanks, jay s

Re: [R] r data structures

2012-08-16 Thread Schumacher, Jay S
- On Aug 16, 2012, at 11:49 AM, Schumacher, Jay S wrote: hi, i'm trying to understand r data structures. i see that vectors, matrix, factors and arrays have a dimension. there seems to be no mention of dimensionality anywhere for lists

Re: [R] r data structures

2012-08-16 Thread Schumacher, Jay S
. -- Don MacQueen Lawrence Livermore National Laboratory 7000 East Ave., L-627 Livermore, CA 94550 925-423-1062 On 8/16/12 11:49 AM, Schumacher, Jay S j...@neo.tamu.edu wrote: hi, i'm trying to understand r data structures. i see that vectors, matrix, factors and arrays have a dimension