mergeTopics | R Documentation |
Generic function, which collects LDA results and merges their topic matrices for a given set of vocabularies.
mergeTopics(x, vocab, progress = TRUE)
x |
[ |
vocab |
[ |
progress |
[ |
This function uses the function mergeRepTopics
or
mergeBatchTopics
. The topic matrices are transponed and cbinded,
so that the resulting matrix contains the counts of vocabularies/words (row wise)
in topics (column wise).
[named matrix
] with the count of vocabularies (row wise) in topics (column wise).
Other merge functions:
mergeBatchTopics()
,
mergeRepTopics()
Other workflow functions:
LDARep()
,
SCLOP()
,
dendTopics()
,
getPrototype()
,
jaccardTopics()
res = LDARep(docs = reuters_docs, vocab = reuters_vocab, n = 4, K = 10, num.iterations = 30) topics = mergeTopics(res, vocab = reuters_vocab) dim(topics) length(reuters_vocab) ## Not run: res = LDABatch(docs = reuters_docs, vocab = reuters_vocab, n = 4, K = 10, num.iterations = 30) topics = mergeTopics(res, vocab = reuters_vocab) dim(topics) length(reuters_vocab) ## End(Not run)
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