adjacency | Calculate adjacency of units |
cast.sparse.matrix | Cast data.frame to sparse matrix |
coincidence.graph | Create a coincidence graph |
content.similarity.graph | Create a content similarity graph |
default.graph.attributes | Sets basic default values for content.similarity.graph |
first.author.graph | Create a graph from conversation data |
graph.color.vertices | Assign vertex colors to a graph |
graph.plot | A wrapper for plotting graphs |
matrix.aggregate | Aggregates a (sparse) matrix |
matrix.coincidence.count | Compute coincidence count for matrix columns |
matrix.conprob | Compute conditional probability for matrix columns |
matrix.correlation | Compute correlations for matrix columns |
matrix.cosine | Compute cosine for matrix columns |
matrix.overlap.jacard | Compute jacard for matrix columns |
matrix.rowsimilarities | Calculates the similarity between rows of a matrix |
previous.authors.graph | Create a graph from conversation data |
similarity.graph | Create a graph based on similarites of vertices/nodes |
strsplit.to.rows | Split strings to rows with matching ids |
windowed.adjacency | Calculate adjacency of units within moving windows |
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