private LogisticRegression GetTaughtRegression(KnownFacts known)
{
double[][] inputs = known.Samples.Select(GetInput).ToArray();
double[] outputs = known.Samples.Select(GetOutput).ToArray();
var regression = new LogisticRegression(inputs.Length);
Teach(regression, inputs, outputs);
return regression;
}
public double[] Teach(KnownFacts known)
{
return GetTaughtRegression(known).Coefficients;
}
public Probability Classify(KnownFacts known, UnknownSample unknown)
{
double probability = GetTaughtRegression(known).Compute(GetInput(unknown));
return new Probability(probability);
}