public void Add(Label method, IEnumerable<int> heur1, IEnumerable<int> heur2)
{
if (heur1.Count() != heur2.Count()) throw new Exception();
for (int i = 0; i < heur1.Count(); i++) {
//I'm pretty sure this is fine, but we may want to check that this actually enumerates the whole thing just once:
if (heur1.ElementAt(i) == heur2.ElementAt(i)) {
indications[method][i].Match(); //match
} else {
indications[method][i].NonMatch(); //not a match
}
}
}
static void LogProgress(Label guessed, Label target)
{
bool guessedRight = guessed.TextRepresentation == target.TextRepresentation;
rollingRightWrong.AddLast(guessedRight);
if (guessedRight) {
correct++;
}
if (rollingRightWrong.Count() > 100) {
if (rollingRightWrong.First()) {
correct--;
} rollingRightWrong.RemoveFirst();
}
Debug.Print(((double)correct / rollingRightWrong.Count()).ToString());
}
public int[][] AccessElement(int at, out Label label)
{
var a = lines.ElementAt(at);
label = new Label(a.Split(',').First());
var data = a.Split(',').Skip(1).Select(v => int.Parse(v));
int[][] inputData = new int[28][];
for (int i = 0; i < 28; i++) {
inputData[i] = new int[28];
}
for (int i = 0; i < data.Count(); i++) {
inputData[i / 28][i % 28] = data.ElementAt(i);
}
return inputData;
}
internal void Train(DetectedPoints pts, Label label, TestResult result)
{
if (!library.ContainsKey(label)) {
library[label] = pts;
} else {
var baseVal = library[label].Compare(pts);
foreach (var a in library) {
if (a.Key == label) continue;
var a1 = a.Value.Compare(pts);
if (a1 > baseVal) {
a.Value.Sanitize(pts);
}
}
}
}
internal void Push(Label label, double eval)
{
throw new NotImplementedException();
}
public void Train(double val, Label label)
{
if (!stats.ContainsKey(label)) {
stats[label] = new RunningStats();
}
stats[label].Add(val, stats[label].Apply(val));
if (stats[label].ElementsSeen < 10) return;
}
public void SetNextFeautreContext(int[][] features, Label label)
{
this.featureContext = features;
this.DataLabel = label;
}
///Knows how successul we have been
///Probability returned for correct assignment vs. probability
///returned for an incorrect assignment
internal void Push(TestResult result, Label Label)
{
throw new NotImplementedException();
}