Recategorizing Nominal variable
On Tue, Sep 25, 2012 at 2:22 PM, Michael Leitson
<Michael.Leitson at wellstar.org> wrote:
Hello, I would like to take a data set of doctors, and recategorize them into numbers. For example, John Doe would be assigned as 1 Jane Doe would be assigned as 2 Does anyone know how to do this in R? It seems quite easy, yet I cannot find the code. Thank you,
Try something like as.numeric(factor(x)) This works because factors are internally coded as one integer per unique level. Cheers, Michael
Michael Leitson Research Intern MSAS Candidate Michael.Leitson at wellstar.org
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