The SDL Component Suite is an industry leading collection of components supporting scientific and engineering computing. Please visit the SDL Web site for more information.... |
See also: Using TDendrogram, Dendrograms | |
Cluster Analysis |
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"Cluster Analysis" is the generic term for multivariate methods which attempt to find structures ("clusters") in the data. These methods are mostly based on calculations of the distance of the observations in multidimensional data space. Basically, cluster analysis will give answers to one of the following three questions:
The results of a cluster analysis are often displayed as dendrograms which show the multidimensional relationships as a two dimensional line plot.
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