I am trying to add a child to a child using XML package in R. the following
fails
library(XML)
node1 <- c("val1","val2","val3")
names(node1) <- c("att1","att2","att3")
root <- xmlNode("root", attrs=node1)
node2 <- LETTERS[1:3]
names(node2) <- paste("name",1:3,sep="")
root <- addChildren(root,xmlNode("child1",attrs=node2))
node3 <- letters[1:3]
names(node3) <- paste("name",4:6,sep="")
root <- addChildren(root$child1,xmlNode("child2",attrs=node3))
Error in UseMethod("addChildren") : no applicable method for 'addChildren'
applied to an object of class "NULL"
Stephen B
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
