Sentence examples for multidimensional scaling Materials from inspiring English sources

To examine relatedness between populations, we applied multidimensional scaling (Materials and Methods) to the entire dataset.

All subjects used for DNA sequencing were of European descent and for the majority of cases (60%) genome-wide SNP data was available and ethnicity was confirmed by multidimensional scaling analysis (Supplementary Material, Fig. S1A).

We summarized the topological distances for each of the 1,224 trees relative to the core tree (supplementary table S2, Supplementary Material online) using a multidimensional scaling plot (fig. 2 a and b ) and a clustering diagram (fig. 2 c and d ).

To assess patterns of antigenic evolution among influenza strains, we implemented a Bayesian probabilistic analog of multidimensional scaling (MDS), referred to here as BMDS (see 'Materials and methods').

Similar results were obtained using k-mean classification (not shown, see Materials and Methods), and were further confirmed with multidimensional scaling on the basis of all 2400 genes, as shown in Figure 2. Multidimensional scaling (Venables and Ripley, 2002) collapses the 2400 dimensions gene expression data into two dimensions while preserving the distance relationship between samples.

Multidimensional scaling and QQ-plot did not indicate population stratification to be a special concern in the material (data not shown).

Nonmetric multidimensional scaling ordination (MDS) plot derived from the Bray-Curtis dissimilarity analysis.

(a) Multidimensional scaling plot based on genome-wide identity-by-state pairwise distances inferred with PLINK.

Non-metric multidimensional scaling ordination of 16S rRNA gene iTag sequence data.

Indirect gradients were analysed with non-metric multidimensional scaling (NMDS).

Potential uses of three-way multidimensional scaling and related techniques to integrate knowledge from multiple experts.