bootdata | R Documentation |
Bootstrap data by sampling the same number of subjects from the original dataset by sampling with replacement.
bootdata(dat)
dat |
model data to be bootstrapped |
Bootstrapped data
specs <- list(fixed = lKA + lCL + lV ~ 1,
random = pdDiag(lKA + lCL ~ 1),
start = c(lKA = 0.5, lCL = -3.2, lV = -1))
set.seed(99)
nboot <- 5
cat("generating", nboot, "bootstrap samples...\n")
cmat <- matrix(NA, nboot, 3)
for (i in 1:nboot)
{
# print(i)
bd <- bootdata(theo_md)
fit <- nlme_lin_cmpt(bd, par_model = specs, ncmt = 1)
cmat[i, ] <- fit$coefficients$fixed
}
dimnames(cmat)[[2]] <- names(fit$coefficients$fixed)
print(head(cmat))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.