R Under development (unstable) (2023-10-08 r85282 ucrt) -- "Unsuffered Consequences"
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> ## Test results before and after loading gdata
> 
> m <- factor(c("a", "b", "c"))
> 
> (m1 <- reorder(m, X=c(3, 2, 1)))
[1] a b c
attr(,"scores")
a b c 
3 2 1 
Levels: c b a
> 
> library(gdata)

Attaching package: 'gdata'

The following object is masked from 'package:stats':

    nobs

The following object is masked from 'package:utils':

    object.size

The following object is masked from 'package:base':

    startsWith

> 
> (m2 <- reorder(m, X=c(3, 2, 1)))
[1] a b c
attr(,"scores")
a b c 
3 2 1 
Levels: c b a
> 
> stopifnot(identical(m1, m2))
> 
> proc.time()
   user  system elapsed 
   0.12    0.06    0.17