AutoWordFreq: Automated Word Frequency and Word Cloud Creation

In AdrianAntico/RemixAutoML: AutoQuant

Automated Word Frequency and Word Cloud Creation

Description

This function builds a word frequency table and a word cloud. It prepares data, cleans text, and generates output.

Usage

AutoWordFreq(
  data,
  TextColName = "DESCR",
  GroupColName = "ClusterAllNoTarget",
  GroupLevel = 0,
  RemoveEnglishStopwords = TRUE,
  Stemming = TRUE,
  StopWords = c("bla", "bla2")
)

Arguments

data	Source data table
TextColName	A string name for the column
GroupColName	Set to NULL to ignore, otherwise set to Cluster column name (or factor column name)
GroupLevel	Must be set if GroupColName is defined. Set to cluster ID (or factor level)
RemoveEnglishStopwords	Set to TRUE to remove English stop words, FALSE to ignore
Stemming	Set to TRUE to run stemming on your text data
StopWords	Add your own stopwords, in vector format

Author(s)

Adrian Antico

See Also

Other EDA: EDA_Histograms(), PlotGUI(), ScatterCopula(), UserBaseEvolution()

Examples

## Not run: 
data <- data.table::data.table(
DESCR = c(
  "Gru", "Gru", "Gru", "Gru", "Gru", "Gru", "Gru",
  "Gru", "Gru", "Gru", "Gru", "Gru", "Gru", "Urkle",
  "Urkle", "Urkle", "Urkle", "Urkle", "Urkle", "Urkle",
  "Gru", "Gru", "Gru", "bears", "bears", "bears",
  "bears", "bears", "bears", "smug", "smug", "smug", "smug",
  "smug", "smug", "smug", "smug", "smug", "smug",
  "smug", "smug", "smug", "smug", "smug", "eats", "eats",
  "eats", "eats", "eats", "eats", "beats", "beats", "beats", "beats",
  "beats", "beats", "beats", "beats", "beats", "beats",
  "beats", "science", "science", "Dwigt", "Dwigt", "Dwigt", "Dwigt",
  "Dwigt", "Dwigt", "Dwigt", "Dwigt", "Dwigt", "Dwigt",
  "Schrute", "Schrute", "Schrute", "Schrute", "Schrute",
  "Schrute", "Schrute", "James", "James", "James", "James",
  "James", "James", "James", "James", "James", "James",
  "Halpert", "Halpert", "Halpert", "Halpert",
  "Halpert", "Halpert", "Halpert", "Halpert"))
data <- AutoWordFreq(
  data,
  TextColName = "DESCR",
  GroupColName = NULL,
  GroupLevel = NULL,
  RemoveEnglishStopwords = FALSE,
  Stemming = FALSE,
  StopWords = c("Bla"))

## End(Not run)

AdrianAntico/RemixAutoML documentation built on Feb. 3, 2024, 3:32 a.m.