mice.impute.norm.boot(y, ry, x, ridge = 1e-05, ...)
n
FALSE
=missing, TRUE
=observed)n
x p
) of complete
covariates.nmis
with imputations.x[ry,]
and
y[ry]
, calculates regression weights and imputes
with normal residuals. The ridge
parameter adds a
penalty term ridge*diag(xtx)
to the
variance-covariance matrix xtx
.mice
: Multivariate Imputation by Chained Equations
in R
. Journal of Statistical Software,
45(3), 1-67.