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2012 May 18
2
Recoding numeric value
I am a newbie and can't figure out how to recode a numeric value. In my data (pharm311), I have a column called "explain" and I need to find all the 6's and change it to NA (blank). Could someone help? I'm sorry if this is too basic, I started messing with R this week and got stuck with this problem since yesterday... Thanks in advance!