decompose_itemnames

This utility function decomposes item names into components:
instrument, domain, mode and number

The D-score summarizes the child's performance on a set of
milestones into a single number. The package implements four Rasch model
keys to convert milestone scores into a D-score. It provides tools to
calculate the D-score and its precision from the child's milestone scores,
to convert the D-score into the Development-for-Age Z-score (DAZ)
using age-conditional references, and to map milestone names into a
generic 9-position item naming convention.

Stef van Buuren

dscore

D-Score for Child Development

Iris Eekhout

Arjan Huizing

Jonathan Seiden

decompose_itemnames function

<dl><dt>x</dt>
<dd>A character vector containing item names (gsed lexicon)</dd></dl>

Arguments

Author

Decomposes item names into their four components — decompose_itemnames

<dl>

<dt>x</dt>
<dd>A character vector containing item names (gsed lexicon)</dd>

</dl>

decompose_itemnames: Decomposes item names into their four components

Description

Usage

Value

Arguments

Author

Details

References

See Also

Examples