View source: R/MFHier-wrappers.r
MFClusBootHier | R Documentation |
Combines MFhBoot
and MFnestBoot
into
a single function.
MFClusBootHier(
formula,
data,
compare = c("con", "vac"),
nboot = 10000,
boot.unit = TRUE,
boot.cluster = TRUE,
which.factor = "All",
alpha = 0.05,
seed = sample(1:1e+05, 1)
)
formula |
formula Formula of the form y ~ x + a/b/c, where y is a continuous response, x is a factor with two levels of treatment, and a/b/c are grouping variables corresponding to the clusters. Nesting is assumed to be in order, left to right, highest to lowest. So a single level of "a" will contain multiple levels of "b" and a single level of "b" will contain multiple levels of "c". |
data |
a data.frame or tibble with the variables specified in formula. Additional variables will be ignored. |
compare |
Text vector stating the factor levels - |
nboot |
number of bootstrapping events |
boot.unit |
Boolean whether to sample observations from within those of the same core. |
boot.cluster |
Boolean whether to sample which cores are present. If TRUE, some trees have all the cores while others only have a subset. |
which.factor |
Which variables to include in the mitigated fraction summation. Default is 'All', to sum over entire tree. |
alpha |
Passed to |
seed |
Passed to |
A list with the following elements:
MFhBoot as output from MFhBoot
.
MFnestBoot as output from MFnestBoot
.
Core
variable is the variable corresponding to the lowest nodes
of the hierarchical tree. Nest
variables are those above the core.
All
refers to a summary of the entire tree.
MF-package
MFhBoot
, MFnestBoot
.
a <- data.frame(
room = paste('Room', rep(c('W','Z'), each=24)),
pen = paste('Pen', rep(LETTERS[1:6], each=8)),
litter = paste('Litter', rep(11:22, each=4)),
tx = rep(rep(c('vac','con'), each=2), 12),
stringsAsFactors = FALSE
)
set.seed(76153)
a$lung[a$tx=='vac'] <- rnorm(24, 5, 1.3)
a$lung[a$tx=='con'] <- rnorm(24, 7, 1.3)
thismf1 <- MFClusBootHier(lung ~ tx + room / pen / litter, a, nboot = 10000,
boot.cluster = TRUE, boot.unit = TRUE, seed = 12345)
thismf1
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