Description Usage Arguments Value Examples
Gets the parameters defined in the <methodParameters>
tag from an XML tree written according to the XMCDA
standard.
1 | getParameters(tree, name = NULL)
|
tree |
Object containing the |
name |
A string containing the specific |
The function returns a list structured as follows:
– |
The first elements contain the parameters which have been read in each |
status |
Either OK if all the |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | tree = newXMLDoc()
newXMLNode("xmcda:XMCDA",
namespace = c("xsi" = "http://www.w3.org/2001/XMLSchema-instance",
"xmcda" = "http://www.decision-deck.org/2009/XMCDA-2.0.0"),
parent=tree)
root<-getNodeSet(tree, "/xmcda:XMCDA")
parameters<-newXMLNode("methodParameters", parent=root[[1]], namespace=c())
parameter <- newXMLNode("parameter",attrs = c(name="numIt"),
parent=parameters, namespace=c())
value <- newXMLNode("value", parent=parameter, namespace=c())
newXMLNode("integer", value=3, parent=value, namespace=c())
y<-getNodeSet(tree,"//methodParameters")
x<-getParameters(y[[1]])
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