Sentence examples for using the cluster option from inspiring English sources

Relatedness between the twins was accounted for using the "cluster" option in STATA.

As our sample also included siblings of the main respondents and a subpopulation of twins, we also ran models using the cluster option in STATA [75].

The violation of the assumption of independent observations by including citation counts of more than one paper per applicant was considered in the models by using the cluster option in Stata.

All models accounted for clustering by GP practice using the cluster option.

In STATA, we also fit Poisson regression models using the "cluster" option, which uses a robust (Huber-White "sandwich") estimator of the variance [ 15].

Confidence intervals for overall HPV prevalence were calculated assuming the nonindependence of cases within the same study using the cluster option in Stata (White, 1980).

Mass lists of all leuconostocs were clustered by using the "clustering" option that is also available in the web interface SPECLUST.

We also performed hierarchical clustering of the microarray data using the clustering option of dChip [ 31] to illustrate the overall relationship between regulated genes.

In fact, the MLL algorithm without using the clustering option provided even slightly better results in the smaller one of the two E-MAP networks (Secretory-Map; Additional File 4).

In particular, when using the clustering option of the algorithm, the biological information contents of the MLL-C layout solutions were significantly higher than those of the FDL or SEL solutions in the physical test networks (p < 0.0005 and p < 0.005, respectively, paired t-test).

In order to take the dependencies between individual ratings into account in the estimation of the ORMs, we used the "cluster" option in Stata [34].