The components derived are ordered by decreases in variance, i.e., PC1 will have the largest variance among n components and PCn will have the smallest variance.
In PCA a data set is analyzed to find orthogonally most independent sets of components in the order of variance in the data that they can account for.
Several theories have been developed in order to understand variance in these different forms of migrants' political behavior (for an overview see Bird, Saalfeld, and Wüst, 2011, pp. 9 16).
In order to observe variance in feature selection within the training set generated at the top most level, selection-frequencies fs for each feature were generated as follows.
Therefore, we used the longer bedside version of the task in order to maximize variance in the semantic and phonemic scores.
First, in order to reduce variance in performance, listeners who obtained DLFs at pretraining that were greater than 5% or less than 0.5% were excluded.
In order to maximize variance in eyespan relative to thorax length so as to reveal the individual associations of both traits with internal reproductive organ size, only males with large residual eyespan (25% most positive) and small residual eyespan (25% most negative) were included in the study (using the line of best fit: eyespan = 1.763 (thorax length)1.6649).
The analysis identified five factors, characterized (in order of variance accounted for) as depression, mania, sleep disturbance, judgment/impulsivity, and irritability/hostility (Swann et al. 2013b).
In order to consider variance instability of prevalence in both Global and Local geographic autocorrelation analyses, the Empirical Bayes (EB) adjustment for the variance instability of infection prevalence was employed [ 16].
Yields of strains used for screening, RHA and the gpd1∆ complementation analysis were related to the yield of 26B in the same experiment in order to decrease variance between different experiments.
