SASsy DO loop - Photo.a.Day

The SASsy DO loop: sweet SAS command... or even sweeter dance move?

I'm having quite a bit of fun this summer learning old SAS and I am thrilled about DO looping! Instead of having to recode each variable individually, you can throw all the variables into an array and recode 'em in one swoop.

Pretty freaking awesome. Now I'm a little upset with all the time I've spent in the past recoding individual variables.

Never again!

/end nerd rant.

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