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This function replicates each column in a data frame a specified number of times.
cols.rep(data, n)
A data frame with each column replicated `n` times. If `n` is less than or equal to 0, an empty data frame is returned.
A data frame whose columns are to be replicated.
An integer specifying the number of times each column should be replicated.
# Example with a simple data frame df <- data.frame(A = c(1, 2), B = c(3, 4)) cols.rep(df, 3) # Example with no replication (n = 0) cols.rep(df, 0)
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