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2010 Nov 13
1
truncate integers
Is there any really easy way to truncate integers with several consecutive
digits without rounding and without converting from numeric to character
(using strsplit, etc.)?? Something along these lines:
e.g. = 456
truncfun(e.g., location=1)
= 4
truncfun(e.g., location=1:2)
= 45
truncfun(e.g., location=2:3)
= 56
truncfun(e.g., location=3)
= 6
It's one thing using floor(x/100) to get 4 or