Description Usage Arguments Details See Also Examples
View source: R/as.numeric.lfactor.R
Returns numeric representation of an lfactor equal to the levels
argument for each value. This is different from the behavior of factor which
would ignore the values of level
.
1 2 | ## S3 method for class 'lfactor'
as.numeric(x, ...)
|
x |
same as |
... |
not used |
This method does not return floating point (numeric) results that are otherwise equal to the results from as.integer.lfactor
.
Instead it returns the value of the level that was input when the lfactor was created.
as.numeric
,
as.integer.lfactor
1 2 3 4 5 6 7 8 9 10 | require(lfactors)
# create an example
let <- lfactor(4:12,
levels=4:12,
labels=letters[4:12])
as.numeric(let)
#same as as.numeric(4:12)
as.integer(let)
#same as 1:9
|
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