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Roman numeral question

2 messages · Erin Hodgess, Barry Rowlingson

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Hi R People!

Is there a setup for Roman numerals similar to that of LETTERS and
letters, please?

I was putting together a randomized block design and thought that it
might be nice for factors.

Thanks,
Erin
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2008/10/16 Erin Hodgess <erinm.hodgess at gmail.com>:
as.roman() in utils:

 > library(utils)
 > as.roman(1:10)
 [1] I    II   III  IV   V    VI   VII  VIII IX   X

Barry