R: Display of a scatterplot and its two marginal histograms

s.hist {ade4}

R Documentation

Display of a scatterplot and its two marginal histograms

Description

performs a scatterplot and the two marginal histograms of each axis.

Usage

s.hist(dfxy, xax = 1, yax = 2, cgrid = 1, cbreaks = 2, adjust = 1, ...)

Arguments

`dfxy`	a data frame with two coordinates
`xax`	column for the x axis
`yax`	column for the y axis
`cgrid`	a character size, parameter used with `par("cex")*cgrid` to indicate the mesh of the grid
`cbreaks`	a parameter used to define the numbers of cells for the histograms. By default, two cells are defined for each interval of the grid displayed in `s.label`. With an increase of the integer `cbreaks`, the number of cells increases as well.
`adjust`	a parameter passed to `density` to display a kernel density estimation
`...`	further arguments passed from the `s.label` for the scatter plot

Value

The matched call.

Author(s)

Daniel Chessel

Examples

data(rpjdl)
coa1 <- dudi.coa(rpjdl$fau, scannf = FALSE, nf = 4)
s.hist(coa1$li)
s.hist(coa1$li, cgrid = 2, cbr = 3, adj = 0.5, clab = 0)
s.hist(coa1$co, cgrid = 2, cbr = 3, adj = 0.5, clab = 0)

[Package ade4 version 1.7-4 Index]