EYexact | R Documentation |
Computes conditional expectations of individual disease statuses for individual, master pool, or Dorfman testing
EYexact(Z, Y, eta, Se, Sp)
Z |
Group testing output from one of the functions |
Y |
Group testing output from one of the functions |
eta |
the value of the linear predictor |
Se |
A vector of testing sensitivities of length |
Sp |
A vector of testing specificities of length |
The vector of conditional expectations.
This function computes the conditional expectations of each individual disease status given the observed assay data.
# generate individual covariate values and disease statuses N <- 100 data <- model1(N) X <- data$X Y.true <- data$Yi Se <- c(.95,.92) # set master pool and individual assay sensitivity Sp <- c(.97,.98) # set master pool and individual assay specificity cj <- 4 # set size of master pools # subject individuals to Dorfman testing assay.data <- dorfman.assay.gen(Y.true,Se,Sp,cj) Z <- assay.data$Z Y <- assay.data$Y b <- data$b eta <- X %*% b EY <- EYexact(Z,Y,eta,Se,Sp)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.