scatmat {GGally}R Documentation

scatmat - plot the lowertriangle plots and density plots of the scatter plot matrix.

Description

function for making scatterplots in the lower triangle and diagonal density plots.

Usage

scatmat(data, columns = 1:ncol(data), color = NULL)

Arguments

data

a data matrix. Should contain numerical (continuous) data.

columns

an option to choose the column to be used in the raw dataset. Defaults to 1:ncol(data)

color

an option to group the dataset by the factor variable and color them by different colors. Defaults to NULL

Author(s)

Mengjia Ni, Di Cook dicook@iastate.edu

Examples

data(flea)
scatmat(flea, columns=2:4)
scatmat(flea, columns= 2:4, color="species")
[Package GGally version 0.5.0 Index]