Predictive algorithms in commcare

Hi everyone, I am trying to embed a predictive algorithm based on logistic regression models into our system. Is this possible to do? Does anybody have any experience doing this?

One of the key questions is whether commcare has the ability to exponent values?

THanks all!

Hi Emily!

CommCare does have an exponent function, you can use pow() to raise values, or exp() to provide natural exponents (IE: e^x)

One common application is the calculation of ZScores and other pre-calculated regressions, which can be expressed as a combination of inline calculations and the Lookup Table functionality to store value tables.