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Questions - pmap

How to automate adding factors to variables in large data frame in R

I have a large data frame in R with over 200 mostly character variables that I would like to add factors for. I have prepared all levels and labels in an separate data frame. For a certain variable Va...
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ebay

r

function

label

factors

pmap

Votes: 0

Answers: 2

Latest Answer

I solved it with a simple refactoring of your code, automatizing thought a loop. The more data you add, the better your time spent. I believe this fct[[paste0(names(df[i]),"_v")]] can be re...
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AugtPelle

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