brede_ext - Overview of ext functions and structure
Functions:
brede_ext_ext2html Generate HTML from the structure
brede_ext_ext2mat Convert 'ext' to 'mat' structure
brede_ext_ext2str Convert 'ext' to string
brede_ext_woext2html Make HTML based on WOEXT id.
brede_struct_select Query fields of structures
brede_url_wikipedia URL to wikipedia
brede_url_woext Construct URL for Brede Database
brede_write_xml Write as an XML file
An 'ext' field contain an 'external component' that, e.g.,
might be a cognitive component, a drug or a receptor. Each
entry is a node in a taxonomic/ontologic network (a directed
acyclic graph) linked with the 'child' and 'parent' fields.
The external components in the Brede Database are stored in the
xml/woexts.xml file and can be read with the brede_bdb
function.
Experiment in the Brede Database with Talairach coordinates
(wobibs.xml) are linked up against this taxonomy.
'Ext' structure:
T.type = 'ext'
T.child More taxonomically specific node
T.description Free text description of the field
T.geneSymbol HUGO Gene symbol
T.keyword A keyword for the entry
T.meshUid NLM Medical subject heading identifier
T.name Name of the entry
T.neuronDbPr Senselab NeuronDB PR identifier
T.parent More taxonomically general node
T.reference Relevant bibliographic reference
T.Reference Structure with reference
T.whoIcdTen WHO ICD-10 identifier
T.wikipedia Title of corresponding entry in Wikipedia
T.woext Unique identifier within this database
Example:
T = brede_bdb('type', 'ext');
M = brede_ext_ext2mat(T);
imagesc(M.matrix)
colormap(gray), xlabel('Child'), ylabel('Parent ')
See also BREDE, BREDE_STRUCT, BREDE_EXT_EXT2HTML,
BREDE_EXT_EXT2MAT, BREDE_EXT_EXT2STR,
BREDE_EXT_WOEXT2HTML, BREDE_URL_WOEXT,
BREDE_URL_WIKIPEDIA, BREDE_WRITE_XML.
$Id: brede_ext.m,v 1.9 2007/07/26 15:42:20 fn Exp $