/// <summary>
/// Creates an instance and initializes it from given xml element.
/// </summary>
/// <param name="elem">
/// Xml data containing RandomValueSettings settings.
/// Content of xml element is always validated against the xml schema.
/// </param>
public RandomValueSettings(XElement elem)
{
//Validation
ElemValidator validator = new ElemValidator();
Assembly assemblyRCNet = Assembly.GetExecutingAssembly();
validator.AddXsdFromResources(assemblyRCNet, "RCNet.RandomValue.RandomValueSettings.xsd");
validator.AddXsdFromResources(assemblyRCNet, "RCNet.RCNetTypes.xsd");
XElement randomValueSettingsElem = validator.Validate(elem, "rootElem");
//Parsing
Min = double.Parse(randomValueSettingsElem.Attribute("min").Value, CultureInfo.InvariantCulture);
Max = double.Parse(randomValueSettingsElem.Attribute("max").Value, CultureInfo.InvariantCulture);
RandomSign = bool.Parse(randomValueSettingsElem.Attribute("randomSign").Value);
DistrType = RandomClassExtensions.ParseDistributionType(randomValueSettingsElem.Attribute("distribution").Value);
//Gaussian parameters
GaussianDistrCfg = null;
XElement gaussianParamsElem = randomValueSettingsElem.Descendants("gaussianDistr").FirstOrDefault();
if (gaussianParamsElem != null)
{
GaussianDistrCfg = new GaussianDistrSettings(gaussianParamsElem);
}
return;
}
/// <summary>
/// Copy constructor
/// </summary>
/// <param name="source">Source instance</param>
public RandomValueSettings(RandomValueSettings source)
{
Min = source.Min;
Max = source.Max;
RandomSign = source.RandomSign;
DistrType = source.DistrType;
GaussianDistrCfg = null;
if (source.GaussianDistrCfg != null)
{
GaussianDistrCfg = source.GaussianDistrCfg.DeepClone();
}
return;
}
/// <summary>
/// See the base.
/// </summary>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
GaussianDistrSettings cmpSettings = obj as GaussianDistrSettings;
if (Mean != cmpSettings.Mean || StdDev != cmpSettings.StdDev)
{
return(false);
}
return(true);
}
//Constructors
/// <summary>
/// Creates an initialized instance
/// </summary>
/// <param name="min">Min random value</param>
/// <param name="max">Max random value</param>
/// <param name="randomSign">Specifies whether to randomize value sign</param>
/// <param name="distrType">Specifies what distribution to use</param>
/// <param name="gaussianDistrCfg">Specifies gaussian distribution parameters</param>
public RandomValueSettings(double min = -1,
double max = 1,
bool randomSign = false,
RandomClassExtensions.DistributionType distrType = RandomClassExtensions.DistributionType.Uniform,
GaussianDistrSettings gaussianDistrCfg = null
)
{
Min = min;
Max = max;
RandomSign = randomSign;
DistrType = distrType;
GaussianDistrCfg = gaussianDistrCfg;
return;
}
/// <summary>
/// Copy constructor
/// </summary>
/// <param name="source">Source instance</param>
public GaussianDistrSettings(GaussianDistrSettings source)
{
Mean = source.Mean;
StdDev = source.StdDev;
return;
}
