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med:lab_5 [2018/05/12 23:23] pszwed [Kod] |
med:lab_5 [2018/05/12 23:24] pszwed [Kod] |
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| saver.writeBatch(); | saver.writeBatch(); | ||
| </ | </ | ||
| + | |||
| + | 5.4.2 | ||
| + | <code java> | ||
| + | Classifier cls; | ||
| + | cls = new NaiveBayes(); | ||
| + | |||
| + | Evaluation eval = new Evaluation(data); | ||
| + | eval.crossValidateModel(cls, | ||
| + | |||
| + | eval.toSummaryString() | ||
| + | eval.confusionMatrix() | ||
| + | System.out.printf(Locale.US, | ||
| + | "[prec recall fmeasure]: | ||
| + | eval.weightedPrecision(), | ||
| + | eval.weightedRecall(), | ||
| + | eval.weightedFMeasure()); | ||
| + | |||
| + | </ | ||
| + | |||
| + | |||
