FactoClass.tex {FactoClass} | R Documentation |
Table of Coordinates, Aids of Interpretation of the Principal Axes and Cluster Analysis in LaTeX format.
Description
The coordinates, aids of interpretation and results of
cluster analysis of an object of class FactoClass
are written
in tables for edition in LaTeX format and
written in a file.
Usage
FactoClass.tex(FC,job="",append=TRUE, dir = getwd(), p.clust = FALSE )
## S3 method for class 'FactoClass.tex'
print(x, ...)
latexDF(obj, job="latex" ,tit="" ,lab="" ,append=TRUE ,dec=1,
dir = getwd() , to.print = TRUE )
roundDF(tabla,dec=1)
Arguments
FC |
object of class FactoClass. |
job |
A name to identify the exit. |
append |
if is |
dir |
name of the directory in which the file is kept. |
p.clust |
the value of this parameter is 'TRUE' or 'FALSE' to print or not the cluster of each element. |
tabla |
object of class 'data frame'. |
dec |
number of decimal. |
x |
object of class |
... |
further arguments passed to or from other methods |
obj |
object of class data.frame. |
tit |
title of the table in LaTeX format. |
lab |
label of the table in LaTeX format. |
to.print |
if it is |
Details
This function helps with the construction of tables in
LaTeX format.
Besides, it allows a easy reading of the generated results
by FactoClass. The function latexDF is an entrance
to xtable
and turns an object of class data.frame a table in LaTeX format.
Value
object of class FactoClass.tex
with the following characteristics:
tvalp |
eigenvalues * 1000. |
c1 |
eigenvectors. |
co |
coordinates of the columns. |
col.abs |
contribution of each column to the inertia of the axis (percentage). |
col.rel |
quality of representation of each column (percentage). |
col.cum |
quality of representation of each column accumulated in the subspace (percentage). |
li |
coordinates of the rows. |
row.abs |
contribution of each rows to the inertia of the axis (percentage). |
row.rel |
quality of representation of each rows (percentage). |
row.cum |
quality of representation of each rows accumulated in the subspace (percentage). |
indices |
table of indices of level generated by the Ward cluster analysis. |
cor.clus |
coordinates of the center of gravity of each cluster. |
clus.summ |
summary of the cluster. |
carac.cate |
cluster characterization by qualitative variables. |
carac.cont |
cluster characterization by quantitative variables. |
cluster |
vector indicating the cluster of each element. |
Author(s)
Pedro Cesar del Campo pcdelcampon@unal.edu.co, Campo Elias Pardo cepardot@unal.edu.co
Examples
data(DogBreeds)
DB.act <- DogBreeds[-7] # active variables
DB.ilu <- DogBreeds[7] # illustrative variables
# MCA
FaCl <- FactoClass( DB.act, dudi.acm,
scanFC = FALSE, dfilu = DB.ilu, nfcl = 10, k.clust = 4 )
# In order to create a file in LaTeX format
# FactoClass.tex(FaCl,job="DogBreeds1", append=TRUE)
# FactoClass.tex(FaCl,job="DogBreeds", append=TRUE , p.clust = TRUE)