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SAS PROC PHREG for Discrete Choice Modeling?

Does anyone have or know of an example that would handle Discrete Choice Modeling for PROC PHREG? I need to run a set of data on choices that has changing availability for each choice set on successive choices (per subject). Any insight?

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  • Jim
    Lv 4
    1 decade ago
    Favorite Answer

    I don't think PHREG was not designed to fit discrete choice selection functions but I believe there is a way to 'trick' SAS into getting it to work. I did a quick google search and found a few articles that does it. The first link references the more in depth technically report (which, unfortunately is incredibly long).

    If it is possible I'm it's in the second link somewhere. I skimmed over the first reference but I didn't see any description of the coding or examples. You might even be able to find more from a google search. You'd be surprised what kind of SAS coding tips you can find by googling it.

    Hope this helps.

  • suter
    Lv 4
    5 years ago

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