Sentence examples for based on permutation testing from inspiring English sources
The obtained PLS-DA model was extensively validated employing two different validation strategies: (i) statistical validation employing a method based on permutation testing and (ii) external validation splitting the available data into two independent sub-sets.
The genetically complex nature of the brachycephalic head type phenotype may be contributing to the associations across many different chromosomes; however, based on permutation testing, the association on CFA 1 is 1340 times stronger than the next highest association.
The analysis is based on permutation testing that minimises assumptions.
Parameter estimation was carried out using the recently developed conditional inference framework for fitting tree-based models based on permutation tests.
Non-parametric methods based on permutation tests such as the one performed by the PERMANOVA tool are preferable since they allow to partition the variability in the data according to a complex design or model and to base the analysis on a multivariate distance measure that is reasonable for ecological data sets [40].
Based on permutation tests, 5 significant QTL were detected in the field data by the regression method compared with 10 by the maximum likelihood method (P < 0.05).
The LOD threshold was obtained based on permutation test (1000 permutations, P = 0.05) for each data set.
The thresholds for statistically significant (p value∼0.05) and suggestive (p value∼0.63) [68] genome-wide linkage were determined based on permutation tests [69].
Because all P values reported here were based on permutation tests of each interaction model, no correction for multiple models is needed.
Although an empirical alternative based on permutation tests has been proposed for threshold determination [10], extensive computing may affect the use efficiency of interval mapping.
