weights.nonprob {nonprobsvy} | R Documentation |
Extracts the inverse probability weights
Description
A generic function weights
that returns inverse probability weights (if present)
Usage
## S3 method for class 'nonprob'
weights(object, ...)
Arguments
object |
a |
... |
other arguments passed to methods (currently not supported) |
Value
A vector of weights or a NULL
extracted from the nonprob
object i.e. element "ipw_weights"
Examples
data(admin)
data(jvs)
jvs_svy <- svydesign(ids = ~ 1, weights = ~ weight,
strata = ~ size + nace + region, data = jvs)
ipw_est1 <- nonprob(selection = ~ region + private + nace + size,
target = ~ single_shift,
svydesign = jvs_svy,
data = admin, method_selection = "logit", se = FALSE
)
summary(weights(ipw_est1))
[Package nonprobsvy version 0.2.2 Index]