View source: R/gifti_xml_tools.R
gifti_xml_add_global_metadata | R Documentation |
Add metadata to GIFTI XML tree.
gifti_xml_add_global_metadata(xmltree, metadata_named_list, as_cdata = TRUE)
xmltree |
XML tree from xml2 |
metadata_named_list |
named list, the metadata entries |
as_cdata |
logical, whether to wrap the value in cdata tags |
the modified tree.
Assumes that there already exists a global MetaData node. Also not that this is not supposed to be used for adding metadata to datarrays.
## Not run:
xmltree = gifti_xml(list(rep(3.1, 3L), matrix(seq(6)+0.1, nrow=2L)));
newtree = gifti_xml_add_global_metadata(xmltree, list("User"="Me", "Weather"="Great"));
gifti_xsd = "https://www.nitrc.org/frs/download.php/158/gifti.xsd";
xml2::xml_validate(newtree, xml2::read_xml(gifti_xsd));
## End(Not run)
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