Description Usage Arguments Details Value See Also
Visualize term-frequency, inverse-document-frequency.
1 2 3 4 5 6 7 8 9 10 | visualize_tfidf_at(..., token = NULL, doc = NULL, facet = doc,
color = facet, num_top = 10, scale_manual_base = default_scale_manual(),
scale_manual_params = list(), labs_base = default_labs(),
labs_params = list(title = "Highest TF-IDF Words"),
theme_base = default_theme(axis.text.y = ggplot2::element_text(angle = 30,
hjust = 1), panel.grid.major.y = ggplot2::element_blank()),
theme_params = list(), facet_base = default_facet(facet),
facet_params = list())
visualize_tfidf(..., token, doc, facet, color)
|
... |
dots. Parameters to pass directly to |
token |
bare for NSE; character for SE. Name of column in |
doc |
bare for NSE; character for SE. Name of column in |
facet |
bare for NSE; character for SE. Name of column in |
color |
bare for NSE; character for SE. Name of column in |
num_top |
numeric. Number of words to show. If between 0 and 1, then assumed to be a percentage. |
scale_manual_base |
list. Parameters to pass to |
scale_manual_params |
list. Additional parameters to pass to |
labs_base |
|
labs_params |
list. Additional parameters to pass to |
theme_base |
|
theme_params |
list. Additional parameters to pass to |
facet_base |
|
facet_params |
list. Additional parameters to pass to |
Calls compute_tfidf_at()
internally.
Cannot pass dots to compute_tfidf_at()
internally because parameters
are used in subsequent processing.
gg.
https://www.tidytextmining.com/tfidf.html. https://juliasilge.com/blog/sherlock-holmes-stm/
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