Make matrix of which phrases appear in which of the positively marked documents.
make.appearance.matrix(result)An textreg.result object.
A $n X p$ matrix for $n$ documents and $p$ phrases in the result object. Each entry is a 0/1 value indicating presence of the given phrase in the given document.
Very similar to phrase.matrix, except this looks only at positively marked documents and just returns 1 or 0 on whether any document has a phrase, rather than giving counts. This is used by the clustering vizualizations and make.similarity.matrix.
make.similarity.matrix
phrase.matrix
Other Phrase Vizualization: cluster.phrases,
make.phrase.correlation.chart,
make.similarity.matrix