public void Map(AppointmentInput input)
{
var date = DateTime.Parse(input.AppointmentDate);
var time = DateTime.Parse(input.AppointmentTime);
var created = input.CreateDate == "NULL" ? (DateTime?)null : DateTime.Parse(input.CreateDate);
var dob = input.DateOfBirth == "NULL" ? (DateTime?)null : DateTime.Parse(input.DateOfBirth);
Hour = time.Hour;
LeadTime = !created.HasValue ? 0 : ((float)(date - created.Value).TotalDays);
DayOfWeek = (int)date.DayOfWeek;
Season = CalcSeason(date);
Month = date.Month;
Week = ISOWeek.GetWeekOfYear(date);
DayOfYear = date.DayOfYear;
Minutes = input.Minutes;
Age = !dob.HasValue ? 0 : ((float)(date - dob.Value).TotalDays * 365);
Sex = input.Sex;
OMBWhite = input.OMBWhite == "1";
OMBAmericanIndian = input.OMBAmericanIndian == "1";
OMBAsian = input.OMBAsian == "1";
OMBBlack = input.OMBBlack == "1";
OMBHawaiian = input.OMBHawaiian == "1";
CDCCode = input.CDCCode;
HasEmergencyContact = input.HasEmergencyContact == "1";
LastAppointmentNoShow = input.LastAppointmentShowNoShow != "1";
PreviousNoShows = input.PreviousNoShows;
TotalScheduled = input.TotalScheduled;
IsFirstAppt = input.TotalScheduled == 0;
NoShowRatio = input.PreviousNoShows / input.TotalScheduled;
LastAppointmentScripts = input.LastAppointmentScripts;
IsRecurring = input.IsRecurring == "1";
IsFirstInRecurrence = input.IsFirstInRecurrence == "1";
Cancelled = input.ShowNoShow == 3 ? 1 : 0;
NoShow = input.ShowNoShow == 2;
}
private void Predict(PredictionEngine <AppointmentInput, NoShowPrediction> predictionEngine, string description, AppointmentInput sample)
{
var prediction = predictionEngine.Predict(sample);
Console.WriteLine($"Sample: {description,-20} Predicted: {prediction.NoShow,-5} Actual: {sample.ShowNoShow == 2,-5} Probability: {prediction.Probability,-10:P2}");
}
