Hi ,

I want to know is this behavior expected and why is that ? Need some help

 gender <- c("F", "M", "M", "F", "F", "M", "F", "F")
> age    <- c(23, 25, 27, 29, 31, 33, 35, 37)
> df<- data.frame(gender,age)
> typeof(df[[1]])
[1] "integer"   >>>>>>>>>>>>>  Why is this integer . *Should not it be
character ?*
> typeof(df[[2]])
[1] "double"

> typeof(gender)
[1] "character"
> typeof(age)
[1] "double"
>

In my code i am trying to do some thing based on typeof and the type for
character column is strange.

Thanks,
Sandip

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