I have to implement a regression formula that has about 200 coefficients, so for each incoming item to be scored, we get around 200 indicator (boolean) and continuous variables that have to be multiplied by each variable's coefficient then all summed together. I'm thinking of putting the incoming variables in an array, the coefficients in an array and then cycling through the two arrays multiplying each and summing them as I go.

A few questions:

Does WO implement something beyond Java for this?

Is this the best pattern to use, or does someone have a better pattern? If WO does not have a specific method for handling such situations, I will happily take your pointing me outward to the Java forums.

Thanks

Drew

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