Hi,
Apologies in advance for the basic nature of my question. I am still very
much a rookie when it comes to R. Having googled it, checked Nabble and
trial/error to the best of my ability, I have yet to find an easy solution.
I am currently working with a list of 5x5 matrices, and want to extract a
list consisting of the first number of each matrix.
In other words I want to go from:
[[1]]
[,1] [,2] [,3] [,4] [,5]
[1,] a X X X X
[2,] X X X X X
[3,] X X X X X
[4,] X X X X X
[5,] X X X X X
[[2]]
[,1] [,2] [,3] [,4] [,5]
[1,] b X X X X
[2,] X X X X X
[3,] X X X X X
[4,] X X X X X
[5,] X X X X X
etc.
to a new list:
[,1]
[[1]] a
[[2]] b
etc.
Any help will be greatly appreciated.
-Hubert
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
