tabplot (version 0.11-1)

tabplot-package: Tableplot, a visualization of large datasets

Description

ll{ Package: tabplot Type: Package Version: 0.11 Date: 2011-10-13 License: GPL-3 LazyLoad: yes }

Details

A tableplot is a visualisation of a (large) dataset. Each column represents a variable and each row bin is an aggregate of a certain number of records. For numeric variables, a bar chart of the mean values is depicted. For categorical variables, a stacked bar chart is depicted of the proportions of categories. Missing values are taken into account. Also supports large ffdf datasets from the ff package. The function tableplot is used to create a tableplot. Other useful functions are

• tablePalettesto show all quantitative and qualitative palettes that are included
• tableSaveto save a tableplot
• tableChangeto make layout changes to a tableplot

Further, a graphical user interface has been implemented in the package tabplotGTK

Examples

# load diamonds dataset from ggplot2
require(ggplot2)
data(diamonds)

# create tableplot
tableplot(diamonds)