public HeurisiticArray <int[][]> AccessElement(int at)
{
var a = lines.ElementAt(at);
var 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);
}
var set = new HeuristicSet <int[][]>("pixels", pixel => data, inputData);
var b = new HeurisiticArray <int[][]>(inputData);
b.AddLabel(new Label(label));
b.AddHeuristics(set);
return(b);
}
