To speed up the optimization process and adjust the complex design environment, ship designers usually rely on their personal experience to assist the design work.
Beamforming algorithms are used to adjust the complex weights and to generate main lobes and nulls in the direction of desired and undesired signals, respectively.
As our results show, this tuning could be effected by adjusting the rate of complex breakdown, or the rate of removal of a (e.g. through regulation of enzyme activity or receptor concentration).
The pore size, porosity and even morphology of the porous network (three- or two-dimensional architectures) can be conveniently tuned by adjusting the composition of the complex.
We developed regression models using SUDAAN Researchh Triangle Park, NC) and STATA College Stationn, TX), adjusting for the complex sample designs used in both NHIS and MEPS.
Standard errors and confidence intervals for the NCS-R and the NHIS were calculated adjusting for the complex nature of the sample design using expansion in Taylor series [ 54].
After adjusting for the complex survey design in each of the 3 study time periods, on average, 72% of the nonsmokers were adults, 46% were male, and 76% were non-Hispanic White.
Analysis of variance and chi-square tests were used to evaluate differences in prevalence of continuous and categorical risk factors, respectively, among the five study groups while adjusting for the complex sampling design in NHANES III.
Analyses were conducted with SUDAAN (version 10.01) and Stata (version 10.1, College Station, TX), adjusting for the complex survey design of NHANES to yield appropriate standard errors and population parameter estimates.
