| plotct {FactoClass} | R Documentation |
Row and Column Profiles of a Contingency Table
Description
It plots barplot profiles of rows or columns from a contingency table including marginal profiles
Usage
plotct(x,profiles="both",legend.text=TRUE,tables=FALSE,nd=1,... )
Arguments
x |
contingency table |
profiles |
select profiles: "both" file and column profiles in two graph devices, "row" only row profiles, "col" only column profiles |
legend.text |
if it is TRUE a box with legends is included at the right |
tables |
logical, if TRUE tables with marginals are returned |
nd |
number of decimals to profiles as percentages |
... |
further arguments passed to or from other methods |
Details
Plot row profiles in horizontal form and columns profiles in vertical form
Value
if tables=TRUE, object of class list with the following:
ct |
contingengy table with row and column marginals |
perR |
row profile with marginal, in percent |
perC |
column profile with marginal, in percent |
Author(s)
Camilo Jose Torres cjtorresj@unal.edu.co , Campo Elias Pardo cepardot@unal.edu.co
Examples
mycolors<-colors()[c(1,26,32,37,52,57,68,73,74,81,82,84,88,100)]
data(Bogota)
plotct(Bogota[,2:7],col=mycolors)
# return tables with marginals
tabs <- plotct(Bogota[,2:7],col=mycolors,tables=TRUE,nd=0)