performanceTable <- rbind(c(1,2,3),c(4,5,6))
rownames(performanceTable) <- c("x","y")
colnames(performanceTable) <- c("g1","g2","g3")
tree = newXMLDoc()
newXMLNode("xmcda:XMCDA",
namespace = c("xsi" = "http://www.w3.org/2001/XMLSchema-instance",
"xmcda" = "http://www.decision-deck.org/2009/XMCDA-2.1.0"),
parent=tree)
putPerformanceTable(tree,performanceTable)
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