with.mids: Evaluate an expression in multiple imputed datasets
Description
Performs a computation of each of imputed datasets in data.
Usage
"with"(data, expr, ...)
Arguments
data
An object of type mids, which stands for 'multiply imputed
data set', typically created by a call to function mice().
expr
An expression with a formula object, with the response on the
left of a ~ operator, and the terms, separated by + operators,
on the right. See the documentation of lm and
formula for details.
...
Additional parameters passed to expr
Value
A list object of S3 class mira
References
van Buuren S and Groothuis-Oudshoorn K (2011). mice:
Multivariate Imputation by Chained Equations in R. Journal of
Statistical Software, 45(3), 1-67.
http://www.jstatsoft.org/v45/i03/