Assembly: Stat;
Namespace: Prognoz.Platform.Interop.Stat;
The ISmKmeansClusterAnalysis interface determines parameters for k-means clustering.
ISmKmeansClusterAnalysis
k-means clustering divides groups into separate objects (division method).
To cluster categorical data by the K-modes clustering method, use the ISmKmeansClusterAnalysis.Modification property.
| Property name | Brief description | |
| The ClusterCount property determines the number of clusters to which the set of objects is to be divided. | ||
| The ClusterCountMax property determines the maximum number of clusters when autoselection is used. | ||
| The ClusterCountMin property determines the minimum number of clusters on using the autoselection. | ||
| The ClusterCountSelection property determines the method of cluster number selection. | ||
| The Clusters property returns information about clustering. | ||
| The Distances property returns distances of objects to cluster centers, to which they belong. | ||
| The ExcludeRepeated property determines whether repeated elements are excluded from the sample before clustering. | ||
| The FuzzyMembership property determines probabilistic matrix of object membership to each cluster. | ||
| The InitCenters property determines the selection of initial cluster centers. | ||
| The IsFuzzy property determines whether to use the fuzzy clustering method. | ||
| The KModesDistance property determines the method of calculating distances between objects on clustering by the K-mode method. | ||
| The MaxIt property determines the maximum number of iterations, within which the solution is found. | ||
| The Membership property returns whether an object belongs to clusters. | ||
| Modification | The Modification property determines the type of the algorithm in use. | |
| The Objects property determines the list of considered objects. |
| Property name | Brief description | |
| The DisplayName property returns the displayed method name. | ||
| The ErrorByStatus property returns an error message by the error number. | ||
| The Errors property returns a message with all the errors and warnings. | ||
| The Name property returns the internal method name. | ||
| The Status property returns the method execution status. | ||
| The SupportsR property returns whether statistical method can be calculated via R package. | ||
| The UseR property determines whether statistical method is calculated via the R package. | ||
| The WarningByStatus property returns a warning text by its number. | ||
| The Warnings property returns the warnings that occurred at method calculation. | ||
| The WarningsCount property returns the number of warnings that occurred at the method calculation. | ||
| The WarningsNumbers property returns numbers of warnings that occurred at the method calculation. |
| Method Name | Brief description | |
| The Clone method clones a statistical method object. | ||
| The Execute method executes a statistical method. | ||
| The LoadFromXML method loads statistical method settings from XML code. | ||
| The SaveToXML method unloads statistical method settings to XML code. |
See also:
Stat Assembly Interfaces | k-means Clustering | K-modes Clustering | Detect Categories