I have loaded a set of data set , in that for catalogs when taken summary it has shown the below
Catalogs
Min. : 6.00
1st Qu.: 6.00
Median :12.00
Mean :14.68
3rd Qu.:18.00
Max. :24.00
I have converted them into factors.
Now when I convert them into numeric or integer
summary(Markdat$Catalogs)
Min. 1st Qu. Median Mean 3rd Qu. Max.
1.000 1.000 2.000 2.447 3.000 4.000
> Markdat$Catalogs<-as.integer(Markdat$Catalogs)
Min. 1st Qu. Median Mean 3rd Qu. Max.
1.000 1.000 2.000 2.447 3.000 4.000
Here the original struct has been gone - how to restore it again?