mice (version 3.4.0)

ic: Select incomplete cases

Description

Extracts incomplete cases from a data set. The companion function for selecting the complete cases is cc.

Usage

ic(x)

Arguments

x

An R object. Methods are available for classes mids, data.frame and matrix. Also, x could be a vector.

Value

A vector, matrix or data.frame containing the data of the complete cases.

See Also

cc, ici

Examples

# NOT RUN {
ic(nhanes)   # get the 12 rows with incomplete cases 
ic(nhanes[1:10,])  # incomplete cases within the first ten rows
ic(nhanes[, c("bmi", "hyp")])  # restrict extraction to variables bmi and hyp

# }