SmGreyForecast

Description

The SmGreyForecast class implements Grey forecast algorithm.

Comments

As opposed to traditional statistical method of time series analysis, that impose rather strict limitation on the model being linear, the Grey forecast is suitable for forecasting behavior of non-linear time series. This is one of nonstatistical forecast method, and it is particularly effective when the number of observations is low.

Properties inherited from ISmGreyForecast

	Property name	Brief description
	Fitted	The Fitted property returns a modeling series.
	Forecast	The Forecast property determines parameters of forecasting series.
	MissingData	The MissingData property determines missing data treatment method.
	ModelCoefficients	The ModelCoefficients property returns model coefficients.
	ModelPeriod	The ModelPeriod property determines sample period parameters.
	Residuals	The Residuals property returns a residual series.
	Serie	The Serie property determines a source series.
	SummaryStatistics	The SummaryStatistics property returns summary statistics.

Properties inherited from IStatMethod

	Property name	Brief description
	DisplayName	The DisplayName property returns the displayed method name.
	ErrorByStatus	The ErrorByStatus property returns an error message by the error number.
	Errors	The Errors property returns a message with all the errors and warnings.
	Name	The Name property returns the internal method name.
	PerformanceTime	The PerformanceTime property returns method execution time.
	Status	The Status property returns the method execution status.
	SupportsR	The SupportsR property returns whether statistical method can be calculated via R package.
	UseR	The UseR property determines whether statistical method is calculated via the R package.
	WarningByStatus	The WarningByStatus property returns a warning text by its number.
	Warnings	The Warnings property returns the warnings that occurred on method calculation.
	WarningsCount	The WarningsCount property returns the number of warnings that occurred on method calculation.
	WarningsNumbers	The WarningsNumbers property returns numbers of the warnings that occurred on method calculation.

Methods inherited from IStatMethod

	Method Name	Brief description
	Clone	The Clone method clones a statistical method object.
	Execute	The Execute method executes a statistical method.
	LoadFromXML	The LoadFromXML method loads statistical method settings from XML code.
	SaveToXML	The SaveToXML method unloads statistical method settings to XML code.

See also:

Stat Assembly Classes | GM(1,1) Model (Grey Forecast)

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