public object Calculate(CustomDataElement testDataObject, int k, List <string> fileData, string[] selectColumns, string classColumn)
{
var data = DataSetup.SetUpData(fileData, selectColumns, classColumn);
var neighbors = GetNeighbors(data, testDataObject, k);
var type = SelectType(neighbors);
return(type);
}
/// <summary>
/// Main calculation method.
/// </summary>
/// <param name="testDataElement">new test object data</param>
/// <param name="fileData">input data</param>
/// <param name="selectColumns">selected data column numbers</param>
/// <param name="classColumn">class column number</param>
/// <returns></returns>
public string Calculate(CustomDataElement testDataElement, List <string> fileData, string[] selectColumns, string classColumn)
{
var data = DataSetup.SetUpData(fileData, selectColumns, classColumn);
var classDictionary = SeparateData(data);
var summary = GetClassSummary(classDictionary);
var probabilities = GetProbabilities(summary, testDataElement);
var prediction = GetPrediction(probabilities);
return(prediction.Key);
}