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josef
2019 Mar 12
3
as.data.frame.table() does not recognize default.stringsAsFactors()
Reporting a possible inconsistency or bug in handling stringsAsFactors in as.data.frame.table()
Here is a simple test
> options()$stringsAsFactors
[1] TRUE
> x<-c("a","b","c","a","b")
> d<-as.data.frame(table(x))
> d
x Freq
1 a 2
2 b 2
3 c 1
> class(d$x)
[1] "factor"
>
2019 Mar 14
0
as.data.frame.table() does not recognize default.stringsAsFactors()
...of an option that controls the conversion of character data.
For as.data.frame.matrix, in contrast, it is the _content_ of the matrix that is being converted, and it seems much more reasonable to follow the same path as for other character data.
-pd
> On 12 Mar 2019, at 21:39 , Mychaleckyj, Josyf C (jcm6t) <jcm6t at virginia.edu> wrote:
>
> Reporting a possible inconsistency or bug in handling stringsAsFactors in as.data.frame.table()
>
> Here is a simple test
>
>> options()$stringsAsFactors
> [1] TRUE
>> x<-c("a","b","c&quo...