budget |
Optimal sampling design for 2-stage studies with fixed budget |
cass1 |
The CASS pilot dataset with sex as auxiliary covariate |
cass2 |
The CASS pilot dataset with sex and categorical weight
as auxiliary variables |
coding |
combines two or more surrogate/auxiliary variables into a vector |
fixed.n |
Optimal second stage sampling fractions, subject to
fixed sample sizes at the first and second stage |
ms.nprev |
Logistic regression of two-stage data using second stage sample
and first stage sample sizes or proportions (prevalences) as input |
precision |
Optimal sampling design for 2-stage studies with fixed precision |