plot_wordcloud: plot_wordcloud

In JouniVatanen/Jmisc: Tools for survey data handling

plot_wordcloud

Description

Make a custom wordcloud plot.

Usage

plot_wordcloud(
  x,
  output = "./wordcloud.png",
  scale = c(4, 0.5),
  width = 12,
  height = 7,
  units = "in",
  res = 150,
  fixed.asp = FALSE,
  removePunctuation = TRUE,
  removeNumbers = TRUE,
  stripWhitespace = TRUE,
  colors = brand_cols()
)

Arguments

x	Vector of sentences or words.
output	Output path.
scale	A vector of length 2 indicating the range of the size of the words.
res	The nominal resolution in ppi which will be recorded in the bitmap file, if a positive integer. Also used for units other than the default. If not specified, taken as 72 ppi to set the size of text and line widths.
fixed.asp	if TRUE, the aspect ratio is fixed. Variable aspect ratio only supported if rot.per==0
removePunctuation	Remove punctuation. Default: TRUE.
removeNumbers	Remove numbers. Default: TRUE.
stripWhitespace	Remove whitespace. Default: TRUE.
colors	Colors to use in wordcloud.

Examples

# Create a vector of month names
x <- c()
for (i in 1:12) {
 x <- append(x, rep(month.name[i], i * 2))
}
plot_wordcloud(x, "./wordcloud.png")

JouniVatanen/Jmisc documentation built on Feb. 3, 2023, 12:28 a.m.