Sentence examples for based on nonparametric correlations from inspiring English sources

The other limitation of the ecological approach based on nonparametric correlations is its inability to take multiple factors into account through a multiple regression or partial correlation analysis, as the association between factors is not known and nonparametric approaches to partial correlation are much less robust than their parametric counterparts.

Relationships between mRNA levels of the different target genes, and comparisons between median target gene mRNA levels and clinical, histological and biological parameters were based on nonparametric tests – namely the Mann–Whitney test (link between one qualitative parameter and one quantitative parameter) and the Spearman rank correlation test (link between two quantitative parameters).

One possible future line is the implementation of localization algorithm based on nonparametric generalized belief propagation (NGBP).

These methods model the time-dependent gene expression profiles based on nonparametric approaches.

Statistical comparisons were based on nonparametric tests, and statistical significance was defined as P < 0.05.

c Based on nonparametric tests for 2 independent sample and Kruskal-wallis H. Kruskal-wallis H

A Mann–Whitney U test based on nonparametric analysis was performed for independent samples.

Statistical comparisons were based on nonparametric tests and statistical significance was defined at P < 0.05.

The comparisons were based on nonparametric tests - Mann Whitney Test using SPSS Statistics 20 package.

There were no statistically significant differences, P >0.05, between groups based on nonparametric Wilcoxon and t-tests.

For the search method, the existing tools compare microarray data only by calculating the number of overlap genes, but GEM-TREND uses gene-expression pattern matching algorithm based on the nonparametric, rank correlation statistics.