Save Visualisation

Save Latent Dirichlet Allocation visualisation.

save_ldavis_html(prepared_vis, file, ...)

# S3 method for pyLDAvis._prepare.PreparedData
save_ldavis_html(prepared_vis,
  file, ...)

save_ldavis_json(prepared_vis, file)

# S3 method for pyLDAvis._prepare.PreparedData
save_ldavis_json(prepared_vis,
  file)

Arguments

prepared_vis	Prepapred vis as returned by ldavis.
file	A file name to save the html or json.
...	Additional arguments from the official documentation.

Value

Invisibly returns file.

Examples

docs <- prepare_documents(corpus)
#> → Preprocessing 9 documents
#> ← 9 documents after perprocessing
dict <- corpora_dictionary(docs)
corpora <- doc2bow(dict, docs)

# lda model
model <- model_lda(
  corpus = corpora,
  id2word = dict,
  iterations = 50L,
  num_topics = 2L
)

# visualise
vis <- prepare_ldavis(model, corpora, dict)
# NOT RUN {
save_ldavis_html(vis, "lda.html")
# }