View source: R/generic_reshape.r
selected_nodes | R Documentation |
If select_nodes() is used, the selected nodes can be extracted with selected_nodes(). This is mainly for internal use, but it can also be usefull for debugging, and to controll loops of reshape operation (e.g. break if no selected nodes left)
selected_nodes(.tokens)
.tokens |
A tokenIndex in which nodes are selected with select_nodes. |
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) ## Get selected nodes from tokenindex selected_nodes(tokens2)
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