R: Construct a matrix of binary variables for calibration

calibVars {laeken} | R Documentation

## Construct a matrix of binary variables for calibration

### Description

Construct a matrix of binary variables for calibration of sample weights according to known marginal population totals.

### Usage

    calibVars(x)

### Arguments

`x` | a vector that can be interpreted as factor, or a matrix or `data.frame` consisting of such variables.

### Value

A matrix of binary variables that indicate membership to the corresponding factor levels.

### Author(s)

Andreas Alfons

### See Also

`calibWeights`

### Examples

    data(eusilc)
    # default method
    aux <- calibVars(eusilc$rb090)
    head(aux)
    # data.frame method
    aux <- calibVars(eusilc[, c("db040", "rb090")])
    head(aux)

[Package laeken version 0.4.6 Index]