| 1 | push(mat)
 | 
| mat | 
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | ##---- Should be DIRECTLY executable !! ----
##-- ==>  Define data, use random,
##--	or do  help(data=index)  for the standard data sets.
## The function is currently defined as
function (mat) 
{
    matn <- matrix(NA, nrow = nrow(mat), ncol = ncol(mat))
    Jm <- nrow(mat) - 1
    for (k in 1:ncol(mat)) {
        temp <- mat[, k]
        vec <- 0
        vec[2:nrow(mat)] <- temp[1:Jm]
        matn[, k] <- vec
    }
    matn
  }
 | 
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.