/**
* Score.
*
* @param sig the sig
* @return the double
* @throws ClassifierException the classifier exception
*/
public double score(DefaultVectorSignature sig) throws ClassifierException {
if (hasDataProcessor()) {
try {
return scoreImpl(dataProcessor.apply(sig));
} catch (SignatureException e) {
throw new ClassifierException(e);
}
} else {
return scoreImpl(sig);
}
}
/**
* Data process.
*
* @param positive the positive
* @param negative the negative
* @return the vector signature[][]
* @throws ClassifierException the classifier exception
*/
protected DefaultVectorSignature[][] dataProcess(
DefaultVectorSignature[] positive, DefaultVectorSignature[] negative)
throws ClassifierException {
log("Launching DataProcessor for learn data");
DefaultVectorSignature[][] data = new DefaultVectorSignature[2][];
try {
dataProcessor.estimateParameters(positive, negative);
data[0] = dataProcessor.apply(positive);
data[1] = dataProcessor.apply(negative);
learnDataProcessed = true;
} catch (SignatureException e) {
throw new ClassifierException(e);
}
return data;
}
