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Home ChartPack Dendrogram Properties SuppressClustAnal
See also: SuppressPaint 

SuppressClustAnal

Unit:SDL_dendrogram
Class:TDendrogram
Declaration:property SuppressClustAnal: boolean;

Any change of the clustering parameters of the dendrogram triggers its recalculation, which can be quite time-consuming if many data points are to be clustered. This may cause undesirable effects and may slow down the build up of complex dendrograms. It is therefore recommended to temporarily switch off the calculation of the dendrogram when several parameters of the dendrogram have to be changed.

The following properties trigger a recalculation of the dendrogram: DistMeasure, ClusterMethod, FlexAlpha, Data

Example: This property is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): dendro


Last Update: 2023-Dec-13