R: Select complete cases

cc {mice} | R Documentation

## Select complete cases

### Description

Extracts the complete cases, also known as listwise deletion. `cc(x)` is similar to `na.omit(x)`, but returns an object of the same class as the input data. Dimensions are not dropped. For extracting incomplete cases, use `ici`.

### Usage

    cc(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.

### Author(s)

Stef van Buuren, 2017.

### See Also

`na.omit`, `cci`, `ici`

### Examples

    # cc(nhanes)   # get the 13 complete cases
    # cc(nhanes$bmi) # extract complete bmi

[Package mice version 3.14.0 Index]