Clone {data.tree} | R Documentation |
Clone a tree (creates a deep copy)
Description
The method also clones object attributes (such as the formatters), if desired.
If the method is called on a non-root, then the parent relationship is not cloned,
and the resulting Node
will be a root.
Usage
Clone(node, pruneFun = NULL, attributes = FALSE)
Arguments
node |
the root node of the tree or sub-tree to clone |
pruneFun |
allows providing a prune criteria, i.e. a function taking a |
attributes |
if FALSE, then R class attributes (e.g. formatters and grViz styles) are not cloned. This makes the method faster. |
Value
the clone of the tree or sub-tree
See Also
SetFormat
Examples
data(acme)
acmeClone <- Clone(acme)
acmeClone$name <- "New Acme"
# acmeClone does not point to the same reference object anymore:
acme$name
#cloning a subtree
data(acme)
itClone <- Clone(acme$IT)
itClone$isRoot
[Package data.tree version 1.1.0 Index]