/// <summary>
/// The deep copy constructor.
/// </summary>
/// <param name="source">The source instance.</param>
public QRDRegrTrainerSettings(QRDRegrTrainerSettings source)
{
NumOfAttempts = source.NumOfAttempts;
NumOfAttemptEpochs = source.NumOfAttemptEpochs;
NoiseZeroMargin = source.NoiseZeroMargin;
NoiseFinderCfg = (ParamValFinderSettings)source.NoiseFinderCfg.DeepClone();
return;
}
//Constructors
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="numOfAttemptEpochs">The number of attempt epochs.</param>
/// <param name="lambdaFinderCfg">The configuration of the lambda parameter finder.</param>
public RidgeRegrTrainerSettings(int numOfAttemptEpochs, ParamValFinderSettings lambdaFinderCfg = null)
{
NumOfAttemptEpochs = numOfAttemptEpochs;
if (lambdaFinderCfg == null)
{
LambdaFinderCfg = new ParamValFinderSettings(DefaultMinLambda, DefaultMaxLambda, DefaultSteps);
}
else
{
LambdaFinderCfg = (ParamValFinderSettings)lambdaFinderCfg.DeepClone();
}
Check();
return;
}
//Constructors
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="numOfAttempts">The number of attempts.</param>
/// <param name="numOfAttemptEpochs">The number of attempt epochs.</param>
/// <param name="noiseZeroMargin">The zero-margin of the noise.</param>
/// <param name="noiseFinderCfg">The configuration of the noise parameter value finder.</param>
public QRDRegrTrainerSettings(int numOfAttempts,
int numOfAttemptEpochs,
double noiseZeroMargin = DefaultNoiseZeroMargin,
ParamValFinderSettings noiseFinderCfg = null
)
{
NumOfAttempts = numOfAttempts;
NumOfAttemptEpochs = numOfAttemptEpochs;
NoiseZeroMargin = noiseZeroMargin;
if (noiseFinderCfg == null)
{
NoiseFinderCfg = new ParamValFinderSettings(DefaultMinNoise, DefaultMaxNoise, DefaultSteps);
}
else
{
NoiseFinderCfg = (ParamValFinderSettings)noiseFinderCfg.DeepClone();
}
Check();
return;
}
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">A xml element containing the configuration data.</param>
public RidgeRegrTrainerSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
NumOfAttemptEpochs = int.Parse(settingsElem.Attribute("attemptEpochs").Value, CultureInfo.InvariantCulture);
XElement lambdaSeekerSettingsElem = settingsElem.Elements("lambda").FirstOrDefault();
if (lambdaSeekerSettingsElem != null)
{
LambdaFinderCfg = new ParamValFinderSettings(lambdaSeekerSettingsElem);
}
else
{
LambdaFinderCfg = new ParamValFinderSettings(DefaultMinLambda, DefaultMaxLambda, DefaultSteps);
}
Check();
return;
}
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">A xml element containing the configuration data.</param>
public QRDRegrTrainerSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
NumOfAttempts = int.Parse(settingsElem.Attribute("attempts").Value, CultureInfo.InvariantCulture);
NumOfAttemptEpochs = int.Parse(settingsElem.Attribute("attemptEpochs").Value, CultureInfo.InvariantCulture);
NoiseZeroMargin = double.Parse(settingsElem.Attribute("noiseZeroMargin").Value, CultureInfo.InvariantCulture);
XElement noiseSeekerSettingsElem = settingsElem.Elements("noise").FirstOrDefault();
if (noiseSeekerSettingsElem != null)
{
NoiseFinderCfg = new ParamValFinderSettings(noiseSeekerSettingsElem);
}
else
{
NoiseFinderCfg = new ParamValFinderSettings(DefaultMinNoise, DefaultMaxNoise, DefaultSteps);
}
Check();
return;
}
/// <summary>
/// The deep copy constructor.
/// </summary>
/// <param name="source">The source instance.</param>
public RidgeRegrTrainerSettings(RidgeRegrTrainerSettings source)
{
NumOfAttemptEpochs = source.NumOfAttemptEpochs;
LambdaFinderCfg = (ParamValFinderSettings)source.LambdaFinderCfg.DeepClone();
return;
}
