View source: R/convertInteger.R
convertInteger | R Documentation |
Convert single numeric to integer only if the numeric represents a single integer, e.g. 1 to 1L. Otherwise the argument is returned unchanged.
convertInteger(x)
x |
[any] |
Either a single integer if conversion was done or x
unchanged.
str(convertInteger(1.0)) str(convertInteger(1.3)) str(convertInteger(c(1.0, 2.0))) str(convertInteger("foo"))
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