N-gram-frequency plot: horizontal bar

Top 20 n-grams from an ngram_freq result as a horizontal bar chart. Shares its bar-building logic with sframe_plot_term_frequency()'s bar path via the internal .sframe_plot_term_bar() helper; unlike that function, there is no word-cloud mode and no group faceting for this id.

Usage

sframe_plot_ngram_frequency(result, palette = c("web", "print"))

Arguments

result

An ngram_freq result list from run_analysis_plan().

palette

One of "web" or "print". See sframe_brand().

Value

A ggplot2 object, or NULL when the result carries no table.

See also

run_analysis_plan(), ngram_frequency()

Examples

# \donttest{
if (requireNamespace("ggplot2", quietly = TRUE)) {
  demo <- sframe_demo("open_text")
  res <- run_analysis_plan(demo$responses, demo$instrument)
  sframe_plot_ngram_frequency(res$RQ2)
}
#> Warning: K=2 is equivalent to a unidimensional scaling model which you may prefer.

# }