Assembly: Stat;
The ISmUnivariateSpectrumAnalysis interface defines the parameters of spectrum analysis. Spectrum analysis is used to determine seasonal effects with various length, whereas other types of analysis use seasonal components whose length is known or predicted and then included into some theoretical models of moving average or autocorrelation.
ISmUnivariateSpectrumAnalysis
Property name | Brief description | |
CutOffPoint | The CutOffPoint property determines a cutoff point (the length of a source series for the sample period). | |
DataProportion | The DataProportion property determines boundary data proportion. | |
FastFourierTransformOrder | The FastFourierTransformOrder property determines the order of fast Fourier transform. | |
InitCorrection | The InitCorrection property determines the type of initial correction. | |
LagWindow | The LagWindow property determines a lag window. | |
MissingData | The MissingData property determines missing data treatment parameters. | |
ModelPeriod | The ModelPeriod property determines the sample period. | |
PaddingType | The PaddingType property determines series padding or truncating method. | |
Periodogramm | The Periodogramm property returns a periodogram. | |
Serie | The Serie property determines a source data series. | |
ShapeParameter | The ShapeParameter property determines the shape parameter. | |
Spectrum | The Spectrum property returns spectral concentration. | |
SpectrumFrequency | The SpectrumFrequency property returns spectral frequency. | |
SpectrumPeriod | The SpectrumPeriod property returns spectrum period. | |
SpectrumStatistics | The SpectrumStatistics property returns spectral summary statistics. | |
UseFastFourierTransform | The UseFastFourierTransform property determines whether a fast Fourier transform should be used. | |
Weights | The Weights property returns lag window weights. | |
ZerosCount | The ZerosCount property determines the number of zero values for extending the length of a source series. |
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. |
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: