R-alpha: apply()
Kurt Hornik
Kurt.Hornik@ci.tuwien.ac.at
Fri, 22 Aug 1997 12:37:36 +0200
The following is identical in R and S, but still strange ...
R> apply(matrix(1:20, nc = 4), 1, table)
[,1] [,2] [,3] [,4] [,5]
[1,] 1 1 1 1 1
[2,] 1 1 1 1 1
[3,] 1 1 1 1 1
[4,] 1 1 1 1 1
R> apply(matrix(rep(1, 20), nc = 4), 1, table)
[1] 4 4 4 4 4
R> apply(matrix(c(1:4, 1, 6 : 8), nc = 4), 1, table)
[[1]]
1 3 7
2 1 1
[[2]]
2 4 6 8
1 1 1 1
-k
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