doCluster: Performs a cluster analysis on the basis of the...

In frareb/inpdfr: Analyse Text Documents Using Ecological Tools

Performs a cluster analysis on the basis of the word-occurrence data.frame.

Description

Performs a cluster analysis on the basis of the word-occurrence data.frame using hclust function.

Usage

doCluster(
  wordF,
  myMethod = "ward.D2",
  gp = FALSE,
  nbGp = 5,
  getPlot = TRUE,
  mwidth = 800,
  mheight = 800,
  formatType = "png",
  ...
)

Arguments

wordF	The data.frame containing word occurrences.
myMethod	The method to compute distances, see dist function.
gp	A logical to specify if groups should be made.
nbGp	An intger to specify the number of groups. Ignored if gp=FALSE.
getPlot	If TRUE, save the cluster plot in the RESULTS directory.
mwidth	The width of the plot in pixels.
mheight	The height of the plot in pixels.
formatType	The format for the output file ("eps", "pdf", "png", "svg", "tiff", "jpeg", "bmp").
...	Additional arguments from the hclust function.

Value

An object of class hclust.

Examples

data("wordOccuDF")
doCluster(wordF = wordOccuDF, myMethod = "ward.D2", getPlot = FALSE)

frareb/inpdfr documentation built on Aug. 30, 2023, 5:24 a.m.