treeChildren {xegaDerivationTrees}

Returns the children of a derivation tree.

Description

treeChildren() returns the children of a derivation tree represented as a list of derivation trees.

Usage

treeChildren(tree)

Arguments

tree

Derivation tree.

Value

The children of a derivation tree (a list of derivation trees).

See Also

Other Access Tree Parts: filterANLid(), filterANL(), treeANL(), treeRoot()

Examples

g<-compileBNF(booleanGrammar())
a<-randomDerivationTree(g$Start, g)
treeChildren(a)