recluster.hist

This function creates a histogram where the number of cells with zero value are explicitely showed in the first bar. Moreover, it provides the percentage of cells having equal values in the matrix.

dissimilarity

Beta-diversity indices provide dissimilarity matrices with particular distribution of data requiring specific treatment. For example the high frequency of ties and zero values in turnover indices produces hierarchical cluster dendrograms whose topology and bootstrap supports are affected by the order of rows in the original matrix. Moreover, biogeographical regionalization can be facilitated by a combination of hierarchical clustering and multi-dimensional scaling. The recluster package provides robust techniques to analyze pattern of similarity in species composition.

recluster.hist: Histogram with tied and zero values

Description

Usage

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References

Examples