The SmPrincipalComponentAnalysis class implements algorithm of principal components method.
Property name | Brief description | |
Analysis | The Analysis property determines analysis parameters. | |
CalcCovariance | The CalcCovariance property determines the method used to calculate the standard deviation. | |
IncludeAverages | The IncludeAverages property determines whether intraclass and total averages should be used as additional components. | |
MatrixAlignmentType | The MatrixAlignmentType property determines type of centering for the input data matrix. | |
MissingData | The MissingData property determines missing data treatment parameters. | |
Objects | The Objects property determines source data (a set of variables). | |
P | The P property returns eigenvectors of the principal components. | |
ScoreType | The ScoreType property determines the type of a condition applied to principal components. | |
Statistics | The Statistics property returns eigenvalues and statistics. | |
V | The V property returns principal component values. | |
VAdj | The VAdj property returns the principal component values calculated as linear combinations of source series and eigenvectors. | |
Weights | The Weights property sets weight coefficients for observations. |
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: