//Methods
/// <summary>
/// Checks consistency
/// </summary>
protected override void Check()
{
if (StdDev <= 0)
{
throw new ArgumentException($"Incorrect StdDev ({StdDev.ToString(CultureInfo.InvariantCulture)}) value. StdDev must be GT 0.", "StdDev");
}
return;
}
public override string ToString()
{
if (_statistics == null || _statistics.Length == 0)
{
return("No data");
}
var stdDev = StdDev;
if (double.IsNaN(stdDev))
{
return(Mean.ToString("0.###"));
}
return(Mean.ToString("0.###") + "+/-" + StdDev.ToString("0.###"));
}
/// <summary>
/// Generates xml element containing the settings.
/// </summary>
/// <param name="rootElemName">Name to be used as a name of the root element.</param>
/// <param name="suppressDefaults">Specifies whether to ommit optional nodes having set default values</param>
/// <returns>XElement containing the settings</returns>
public override XElement GetXml(string rootElemName, bool suppressDefaults)
{
XElement rootElem = new XElement(rootElemName);
if (!suppressDefaults || Mean != DefaultMeanValue)
{
rootElem.Add(new XAttribute("mean", Mean.ToString(CultureInfo.InvariantCulture)));
}
if (!suppressDefaults || StdDev != DefaultStdDevValue)
{
rootElem.Add(new XAttribute("stdDev", StdDev.ToString(CultureInfo.InvariantCulture)));
}
Validate(rootElem, XsdTypeName);
return(rootElem);
}
/// <summary>
/// 字符串显示
/// </summary>
/// <returns></returns>
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append("DataCount:" + this.ArrayX.Length);
sb.Append(", ParamCount: " + ParamCount);
sb.Append(", StdDev: " + StdDev.ToString("G6"));
if (Parameters != null)
{
sb.Append(", Parameters:");
foreach (var item in Parameters)
{
sb.Append(", " + item);
}
}
return(sb.ToString());
}
public string ToEmilCSV()
{
string space = ";";
StringBuilder builder = new StringBuilder();
builder.Append(Id + space);
builder.Append(Name + space);
builder.Append(YearPublished + space);
builder.Append(MinPlayers + space);
builder.Append(MaxPlayers + space);
builder.Append(PlayingTime + space);
builder.Append(MinAge + space);
builder.Append(UsersRated + space);
builder.Append(Average.ToString(System.Globalization.NumberFormatInfo.InvariantInfo) + space);
builder.Append(StdDev.ToString(System.Globalization.NumberFormatInfo.InvariantInfo) + space);
builder.Append(Owned + space);
builder.Append(Trading + space);
builder.Append(Wanting + space);
builder.Append(Wishing + space);
builder.Append(NumComments + space);
builder.Append(string.Join(",", NumPlayersBest.Select(kv => kv.Key + ":" + kv.Value)) + space);
builder.Append(string.Join(",", NumPlayersRecommended.Select(kv => kv.Key + ":" + kv.Value)) + space);
builder.Append(string.Join(",", NumPlayersNotRecommended.Select(kv => kv.Key + ":" + kv.Value)) + space);
builder.Append(string.Join(",", SuggestedPlayerAge.Select(kv => kv.Key + ":" + kv.Value)) + space);
builder.Append(string.Join(",", Categories) + space);
builder.Append(string.Join(",", Mechanics) + space);
builder.Append(string.Join(",", Families) + space);
builder.Append(string.Join(",", Implementations) + space);
builder.Append(string.Join(",", Designers) + space);
builder.Append(string.Join(",", Artists) + space);
builder.Append(string.Join(",", Publishers) + space);
if (Historical != null && Historical.Count > 0)
{
for (int i = 0; i < 5; i++)
{
builder.Append(string.Join(",", Historical[i]) + space);
}
}
return(builder.ToString());
}
