Repeat elements of a vector

May 17, 2007
By

(This article was first published on Quantitative Ecology, and kindly contributed to R-bloggers)

Two methods. The first produces a vector, the second a one column matrix.

x=1:10

# Method 1
rep(x,each=3)

# Method 2
matrix(t(matrix(x,length(x),3)))

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