[R] round and trailing zero

[Jorgen Harmse]

Duncan Murdoch answered your question, but I have another. Are you going to do some computation with the rounded numbers, or are they just for display? (One thing I like about Excel is that I can change the display format of a cell without changing answers that depend on that cell.) In the latter case, why stash them in a variable? For more control of the display, consider sprintf (or a wrapper that combines sprintf with cat).

Regards,
Jorgen Harmse.


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