GetR (version 0.1)

checkData: Perform a data check

Description

Performs various data checks to see if the data are applicable for Guttman error tree analysis.

Usage

checkData(data)

Arguments

data

a data.frame or matrix.

Value

Returns a data.frame or throws an error if something is wrong with the dataset.

Details

Function was adapted from the mokken Package (van der Ark, 2007).

References

Van der Ark, L. A. (2007). Mokken scale analysis in R. Journal of Statistical Software. http://www.jstatsoft.org/v20/i11

Examples

###
1+1