R: Extract imputed data sets

mitmlComplete {mitml}

R Documentation

Extract imputed data sets

Description

This function extracts imputed data sets from mitml class objects as produced by panImpute and jomoImpute.

Usage


mitmlComplete(x, print="all", force.list=FALSE)

Arguments

`x`	An object of class `mitml` as produced by `panImpute` and `jomoImpute`.
`print`	Either an integer vector, `"list"`, or `"all"` denoting which data sets to extract. If set to `"list"` or `"all"`, then all imputed data sets will be returned as a list. Negative values and zero will return the original (incomplete) data set. Default is to `"all"`.
`force.list`	(optional) Logical flag indicating if single data sets should be enclosed in a list. Default is to `FALSE`.

Value

Single data sets are returned as a data frame unless force.list=TRUE. If several data sets are extracted, the result is always a list of data sets with an additional class attribute mitml.list.

Author(s)

Simon Grund

Examples

data(studentratings)

fml <- ReadDis + SES ~ ReadAchiev + (1|ID)
imp <- panImpute(studentratings, formula=fml, n.burn=1000, n.iter=100, m=5)

# extract original (incomplete) data set
mitmlComplete(imp, print=0)

# extract first imputed data set (returned as mitml.list)
mitmlComplete(imp, print=1, force.list=TRUE)

# extract all imputed data sets at once
implist <- mitmlComplete(imp, print="all")

## Not run: 
# ... alternatives with same results
implist <- mitmlComplete(imp, print=1:5)
implist <- mitmlComplete(imp, print="list")

## End(Not run)

[Package mitml version 0.3-5 Index]