| xml_extract {refdb} | R Documentation |
Extract XML elements
Description
Combine xml_find_first and xml_text to extract elements.
Usage
xml_extract(x, xpath)
Arguments
x |
A document, node, or node set. |
xpath |
A string containing a xpath expression. |
Value
A character vector, the same length as x.
[Package refdb version 0.1.1 Index]