mice.impute.constant {miceadds} | R Documentation |
Imputation Using a Fixed Vector
Description
Defines a fixed vector of values for imputation of a variable.
The method is particularly useful for the generation of
synthetic datasets, see syn_mice
(Example 1).
Usage
mice.impute.constant(y, ry, x, fixed_values, ... )
Arguments
y |
Incomplete data vector of length |
ry |
Vector of missing data pattern ( |
x |
Matrix ( |
fixed_values |
Vector containing fixed values |
... |
More arguments to be passed to imputation function |
Value
Vector of imputed values
See Also
Examples
## Not run:
#############################################################################
# EXAMPLE 1: Example with fixed imputed values
#############################################################################
data(nhanes, package="mice")
dat <- nhanes
#* define methods
method <- c(age="", bmi="constant", hyp="norm", chl="pmm")
fixed_values <- list( bmi=rep(27,9) )
#* impute
imp <- mice::mice(dat, method=method, m=1, maxit=3, fixed_values=fixed_values)
table(mice::complete(imp, action=1)$bmi)
## End(Not run)
[Package miceadds version 3.17-44 Index]