public void Increment(double value, IncrementType type)
{
double y, yl, yr;
var valSq = value * value;
switch (type)
{
case IncrementType.Left:
NoLeft++;
NoRight--;
SumLeft += value;
SumRight -= value;
SqSumLeft += valSq;
SqSumRight -= valSq;
break;
case IncrementType.Right:
NoLeft--;
NoRight++;
SumLeft -= value;
SumRight += value;
SqSumLeft -= valSq;
SqSumRight += valSq;
break;
case IncrementType.None:
break;
default:
throw new ArgumentOutOfRangeException(type.ToString(), type, null);
}
VarLeft = NoLeft <= 0 ? 0 : Math.Abs(NoLeft * SqSumLeft - SumLeft * SumLeft) / (NoLeft * NoLeft);
VarRight = NoRight <= 0 ? 0 : Math.Abs(NoRight * SqSumRight - SumRight * SumRight) / (NoRight * NoRight);
if (Order <= 0)
{
throw new ArgumentException("Splitter order must be larger than 0");
}
if (Order.IsAlmost(1))
{
y = VarTotal;
yl = VarLeft;
yr = VarRight;
}
else
{
y = Math.Pow(VarTotal, 1.0 / Order);
yl = Math.Pow(VarLeft, 1.0 / Order);
yr = Math.Pow(VarRight, 1.0 / Order);
}
if (NoLeft <= 0.0 || NoRight <= 0.0)
{
Impurity = double.MinValue; //Splitter = 0;
}
else
{
Impurity = y - (NoLeft * yl + NoRight * yr) / (NoRight + NoLeft);
}
}
/// <summary>
/// Print the object's XML to the XmlWriter.
/// </summary>
/// <param name="objWriter">XmlTextWriter to write with.</param>
/// <param name="objCulture">Culture in which to print.</param>
/// <param name="strLanguageToPrint">Language in which to print</param>
public void Print(XmlTextWriter objWriter, CultureInfo objCulture, string strLanguageToPrint)
{
objWriter.WriteStartElement("lifestyle");
objWriter.WriteElementString("name", CustomName);
objWriter.WriteElementString("cost", Cost.ToString(_objCharacter.Options.NuyenFormat, objCulture));
objWriter.WriteElementString("totalmonthlycost", TotalMonthlyCost.ToString(_objCharacter.Options.NuyenFormat, objCulture));
objWriter.WriteElementString("totalcost", TotalCost.ToString(_objCharacter.Options.NuyenFormat, objCulture));
objWriter.WriteElementString("dice", Dice.ToString(objCulture));
objWriter.WriteElementString("multiplier", Multiplier.ToString(_objCharacter.Options.NuyenFormat, objCulture));
objWriter.WriteElementString("months", Increments.ToString(objCulture));
objWriter.WriteElementString("purchased", Purchased.ToString());
objWriter.WriteElementString("type", StyleType.ToString());
objWriter.WriteElementString("increment", IncrementType.ToString());
objWriter.WriteElementString("sourceid", SourceID.ToString("D"));
objWriter.WriteElementString("bonuslp", BonusLP.ToString(objCulture));
string strBaseLifestyle = string.Empty;
// Retrieve the Advanced Lifestyle information if applicable.
if (!string.IsNullOrEmpty(BaseLifestyle))
{
XmlNode objXmlAspect = GetNode();
if (objXmlAspect != null)
{
strBaseLifestyle = objXmlAspect["translate"]?.InnerText ?? objXmlAspect["name"]?.InnerText ?? strBaseLifestyle;
}
}
objWriter.WriteElementString("baselifestyle", strBaseLifestyle);
objWriter.WriteElementString("trustfund", TrustFund.ToString());
objWriter.WriteElementString("source", CommonFunctions.LanguageBookShort(Source, strLanguageToPrint));
objWriter.WriteElementString("page", DisplayPage(strLanguageToPrint));
objWriter.WriteStartElement("qualities");
// Retrieve the Qualities for the Advanced Lifestyle if applicable.
foreach (LifestyleQuality objQuality in LifestyleQualities)
{
objQuality.Print(objWriter, objCulture, strLanguageToPrint);
}
// Retrieve the free Grids for the Advanced Lifestyle if applicable.
foreach (LifestyleQuality objQuality in FreeGrids)
{
objQuality.Print(objWriter, objCulture, strLanguageToPrint);
}
objWriter.WriteEndElement();
if (_objCharacter.Options.PrintNotes)
{
objWriter.WriteElementString("notes", Notes);
}
objWriter.WriteEndElement();
}
//increment will be other values than 1, only if the incrementType of first and second cell is same.
private int FindIncrementValue(string str1, string str2, IncrementType iType)
{
int increment = 1;
try
{
IncrementType incrType = CheckIncrementType(str2);
int firstVal = 0; int secondVal = 0;
if (iType == incrType)
{
switch (iType)
{
case IncrementType.AllInteger:
firstVal = int.Parse(str1);
secondVal = int.Parse(str2);
increment = secondVal - firstVal;
break;
case IncrementType.StartInteger:
firstVal = int.Parse(str1.Substring(0, FindDigitOfInteger(str1, IncrementType.StartInteger)));
secondVal = int.Parse(str2.Substring(0, FindDigitOfInteger(str2, IncrementType.StartInteger)));
increment = secondVal - firstVal;
break;
case IncrementType.EndInteger:
firstVal = int.Parse(str1.Substring(str1.Length - FindDigitOfInteger(str1, IncrementType.EndInteger)));
secondVal = int.Parse(str2.Substring(str2.Length - FindDigitOfInteger(str2, IncrementType.EndInteger)));
increment = secondVal - firstVal;
break;
}
}
}
catch (Exception ex)
{
MessageBox.Show("Failed find increment value with increment type: " + iType.ToString() + "\n" + ex.Message, "CellValueControl Error:", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
return(increment);
}