Description Usage Arguments Details See Also Examples
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
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.