Imputes univariate missing data using linear regression with bootstrap
mice.impute.norm.boot(y, ry, x, wy = NULL, ...)
Vector to be imputed
Logical vector of length length(y)
indicating the
the subset y[ry]
of elements in y
to which the imputation
model is fitted. The ry
generally distinguishes the observed
(TRUE
) and missing values (FALSE
) in y
.
Numeric design matrix with length(y)
rows with predictors for
y
. Matrix x
may have no missing values.
Logical vector of length length(y)
. A TRUE
value
indicates locations in y
for which imputations are created.
Other named arguments.
Vector with imputed data, same type as y
, and of length
sum(wy)
Draws a bootstrap sample from x[ry,]
and y[ry]
, calculates
regression weights and imputes with normal residuals.
Van Buuren, S., Groothuis-Oudshoorn, K. (2011). mice
:
Multivariate Imputation by Chained Equations in R
. Journal of
Statistical Software, 45(3), 1-67.
https://www.jstatsoft.org/v45/i03/
Other univariate imputation functions: mice.impute.cart
,
mice.impute.lda
,
mice.impute.logreg.boot
,
mice.impute.logreg
,
mice.impute.mean
,
mice.impute.midastouch
,
mice.impute.norm.nob
,
mice.impute.norm.predict
,
mice.impute.norm
,
mice.impute.pmm
,
mice.impute.polr
,
mice.impute.polyreg
,
mice.impute.quadratic
,
mice.impute.rf
,
mice.impute.ri