Decision Analysis in R [closed]

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Closed 6 years ago.

I teach courses on business decision-making and more most of the analytic techniques I work with I am working with R. As well, in my consulting practice. One of the modules in the course is Decision Analysis. I have been looking for a package in R that provides this type of probabilistic, Expected Value, Expected Utility type of analysis.

In R's development site, the last entry I saw on the subject (from 2011) says R is not really good at this type of analysis. Is that still the case or are there packages that provide this functionality.

If not, I'll try to put something together once my current programming/writing project is done.

Also, I'm interested in decision trees (not cluster or other classification trees), but trees that partition the probabilities and outcomes of a chain of decisions. Anything in R besides rpart? Plenty in Excel, but I'm trying to wean students off Excel and get them thinking more about what they are trying to achieve.

Thanks for the help.

Jim Hunter

来源：https://stackoverflow.com/questions/15280312/decision-analysis-in-r