Mutate nodes
Mutate nodes
mutate_nodes(.tokens, node, ..., subset = NULL)
.tokens |
A tokenIndex in which nodes are selected with select_nodes. |
node |
The name of the node that is to be mutated |
... |
named arguments. The name should be a column in tokens |
subset |
A subset expression (that evaluates to a logical vector). The token column for each labeled node in the tquery can be referred to as label$column. |
A tokenIndex with a .nodes attribute
tokens = tokens_spacy[tokens_spacy$doc_id == 'text4',] ## use a tquery to label the nodes that you want to manipulate tq = tquery(relation = "relcl", label = "relative_clause") ## apply query to select nodes tokens2 = select_nodes(tokens, tq) ## as an example, we make the parent of the relative_clause ## nodes NA, effectively cutting of the relcl from the tree tokens2 = mutate_nodes(tokens2, "relative_clause", parent=NA) tokens2
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