dear Researcher
Sorry that I know this is not the right email-list and this is a basic help
but I am doing a remotesensing filter and I am honest, I have no idea how I
can do this.
I have a sequance form 1 to 16
> seq(1:16)
[1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
and I wish to select this combination in a vector
a <- c(1,3,6,8,9,11,14,16)
b <- c(2,4,5,7,10,12,13,15)
following the below example
> t(matrix(data = seq(1:16), nrow = 4, ncol = 4))
[,1] [,2] [,3] [,4]
[1,] 1 2 3 4
[2,] 5 6 7 8
[3,] 9 10 11 12
[4,] 13 14 15 16
gianni
[[alternative HTML version deleted]]
_______________________________________________
R-sig-Geo mailing list
[email protected]
https://stat.ethz.ch/mailman/listinfo/r-sig-geo
