GetPunchedCardsPerKeyPerLabel(
IReadOnlyList <Tuple <IBitVector, IBitVector> > trainingData,
IPuncher <string, IBitVector, IBitVector> puncher)
{
var count = trainingData[0].Item1.Count;
return(puncher
.GetKeys(count)
.AsParallel()
.Select(key => Tuple.Create(
key,
GetPunchedCardsPerLabel(trainingData.Select(trainingDataItem =>
Tuple.Create(puncher.Punch(key, trainingDataItem.Item1), trainingDataItem.Item2)))))
.ToDictionary(tuple => tuple.Item1, tuple => tuple.Item2));
}
GetPunchedCardsPerKeyPerLabel(
IList <Tuple <IBitVector, IBitVector> > trainingData,
IPuncher <string, IBitVector, IBitVector> puncher)
{
var count = trainingData[0].Item1.Count;
var punchedCardsPerKeyPerLabel = new Dictionary <
string,
IDictionary <IBitVector, IReadOnlyCollection <Tuple <IBitVector, int> > > >();
puncher
.GetKeys(count)
.AsParallel()
.ForAll(key =>
{
punchedCardsPerKeyPerLabel.Add(key,
GetPunchedCardsPerLabel(trainingData.Select(trainingDataItem =>
new Tuple <IPunchedCard <string, IBitVector>, IBitVector>(
puncher.Punch(key, trainingDataItem.Item1), trainingDataItem.Item2))));
});
return(punchedCardsPerKeyPerLabel);
}