public static void PerformManualTest()
{
SprintDataReader dataReader = new SprintDataReader();
IEnumerable <SprintDataRow> sprintDataset = dataReader.LoadRecords("Dataset/Sprint_Data.csv");
SprintVelocityPredictor velocityPredictor = new SprintVelocityPredictor(sprintDataset);
while (true)
{
Console.WriteLine("Enter new sprint details");
int sprintNumber = PromptIntegerValue("Sprint number: ");
int hoursMember1 = PromptIntegerValue("Hours programmer 1: ");
int hoursMember2 = PromptIntegerValue("Hours programmer 2: ");
int hoursMember3 = PromptIntegerValue("Hours programmer 3: ");
SprintDataRow sprintDataRow = new SprintDataRow(sprintNumber, hoursMember1, hoursMember2, hoursMember3);
double predictedNumberOfStoryPoints = velocityPredictor.PredictVelocity(sprintDataRow);
Console.WriteLine($"I predict the team can process {predictedNumberOfStoryPoints} storypoints");
Console.WriteLine(String.Empty);
}
}
public double PredictVelocity(SprintDataRow sprintDataRow)
{
double[] input = { sprintDataRow.SprintNumber, sprintDataRow.HoursProgrammer1, sprintDataRow.HoursProgrammer2, sprintDataRow.HoursProgrammer3 };
return(this._multipleLinearRegressionModel.Transform(input));
}