In this case, there was a constant cluster in the central eastern part of Jutland.
The simulations with a constant cluster voidage of 0.7 showed that the drag force decreased on decreasing the overall voidage from the maximum voidage to approximately 0.96; however any further decrease in the overall voidage caused a steep increase in the drag force.
We used formula (4) (i.e., assuming a constant cluster size) to derive the number of subjects needed.
This VIF supposes a constant cluster size (m) or is based on the average cluster size in case of imbalance.
N is the number of subjects per intervention arm, calculated under the assumption of constant cluster size 2 The nominal values for type I and type II error rates were fixed at 0.05 and 0.20, respectively.
For the single bootstrap, in the presence of a non-constant cluster size, each bootstrap sample of clusters will have a different composition.
In the clustering stage, we use the K-means method to group the genes into a constant number of active clusters.
By inspecting the results of the 100 executions, a constant presence of eight major clusters, much bigger than the other clusters, is observed.
One gene cluster maintained a constant level of expression during the entire time period studied.
First, using the district-level TAS framework, we evaluated the effect of varying the total STH sample size while sampling a constant proportion of children at each cluster surveyed for LF.
On either side of the church, there were groups of about 10 monks clustered around a lectern chanting, in a constant movement of call and response, from one side of the church to the other.
