Dear R users: Is there a function or easier way to randomize the data between rows (considering a row as a whole unit)? For example, original data: A1 A2 A3 A4 B1 1 2 3 4 B2 5 6 7 8 B3 9 10 11 12 B4 13 14 15 16 randomized data: A1 A2 A3 A4 B4 13 14 15 16 B2 5 6 7 8 B1 1 2 3 4 B3 9 10 11 12 Thank you for your attention! Joshua
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