Author Topic: Prediction  (Read 26315 times)

Offline nadia.minicuci

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« on: November 14, 2007, 18:17:52 »
With reference to the prediction issue, how and where do I get the predicted values of one variable, given the learned network? This is useful to measure the percentages of successes. Moreover how can I estimated the ROC area?

Offline Anders L Madsen

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Re: Prediction
« Reply #1 on: November 18, 2007, 15:17:40 »
You may either use the command ph -inference to compute the probability of a case or a set of cases using a response file or use the command accuracy with the option -probs to output the probability of each case in a file of cases.

Patterns & Predictions does not have a command for computing the ROC area.