mice.impute.norm.predict(y, ry, x, ridge=0.00001, ...)
n
FALSE
=missing, TRUE
=observed)n
x p
) of complete covariates.nmis
with imputations.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.