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In a Data Frame I have a column with the social vulnerability index (IVS), varying from 0 to 1 by county. I need to group some values to stay as the example:
#Como Está                            #Como preciso que fique
Município   IVS                       Município    IVS 
A           0.488                     A            Alta
B           0.253                     B            Baixa
C           0.158                     C            Muito Baixa
D           0.685                     D            Muito alta 
How to proceed?
Thank you so much! It worked fine
– Amanda
No need to thank, the vote already counts. But if you have many categories and/ or need to repeat the classification several times, I believe that the solution proposed by Rui Barradas better.
– Carlos Eduardo Lagosta