Sentence examples for dendrogram structure from inspiring English sources

This relationship can be modelled with simple functions and has a strong incidence on the dendrogram structure of the cells concerned.

The dendrogram structure not only provided clear visual information about similarities between products but also permitted direct identification of the chemicals and their relative weight in clustering.

Here we fix the depth of the terminals, and the dendrogram structure is a perfect binary tree.

Finally, the files with ".nwk" extension describe the dendrogram structure in standard Newick format, which can be read by virtually all programs that analyze trees, such as MEGA.

Since dendrogram structure can depend on the specific aggregation method chosen, the stability of the hierarchical clusters was evaluated by varying the methods used to calculate the dissimilarity matrix and to build dendrograms [42].

The uncertainty of the dendrogram structure was assessed with 1000 bootstraps.

An optimal decomposition and value of k was chosen based on the cophenetic correlation coefficient (a measure of how faithfully clustering approaches preserve pairwise distances and therefore dendrogram structures) and the average reconstruction error (Brunet et al., 2004 ).

JV and ES participated in analysis of the population structure and dendrogram construction and participated in manuscript preparation.

Diversity analyses were conducted including dendrogram construction, principal component analysis and structure inference.

In this kind of representation, at the bottom of the dendrogram, each structure can be thought of as an individual cluster containing only one item.

However, dendrogram and Structure analyses allowed the clearest discrimination among substituted tritordeums.