ddi_codeBook {rddi}

Codebook

Description

The root node of a DDI 2.5 Codebook file. This file must contain stdyDscr. More information on this element, especially the allowed attributes, can be found in the references.

Usage

ddi_codeBook(...)

Arguments

...

Child nodes or attributes.

Value

A ddi_node object

Shared and complex child nodes

• ddi_dataDscr()

• ddi_docDscr()

• ddi_fileDscr()

• ddi_otherMat()

• ddi_stdyDscr()

References

codeBook documentation

Examples

# All ddi_codeBook() functions must contain ddi_stdyDscr(), 
# which also has ddi_citation() as a required child element.

ddi_codeBook(ddi_stdyDscr(ddi_citation()))