Hey there, I have a variable called "ad_tone" that has three values, negative, positive, and attack. When I tab this variable with no label, it shows 1, 2, and 3. However, in my dataset for each observation, the record for this variable is still "negative", "positive" and "attack". My question is how to change the input into the numerical value (to change the "attack" to "3").Thanks very much!
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