gsipairs: Internal functions of the compositions package

In compositions: Compositional Data Analysis

Internal functions of the compositions package

Description

Creates a paired plot like pairs but allows to add additional panels afterwards

Usage

gsi.pairs(x, labels, panel = points, ..., main = NULL, oma = NULL, 
    font.main = par("font.main"), cex.main = par("cex.main"), 
    lower.panel = panel, upper.panel = panel, diag.panel = NULL, 
    text.panel = textPanel, label.pos = 0.5 + has.diag/3, cex.labels = NULL, 
    font.labels = 1, row1attop = TRUE, gap = 1, add=list(), 
    xlim=apply(x,2,range), ylim=apply(x,2,range), log="",
    onlyPanel=NULL,noplot=FALSE,trimode=FALSE)
gsi.add2pairs(x,panel,...,noplot=FALSE)
gsi.plots

Arguments

x	a multivariate dataset
labels	The names of the variables
panel	The function to performe the actual pairwise plots.
...	see graphics::pairs
main	see graphics::pairs
oma	see graphics::pairs
font.main	see graphics::pairs
cex.main	see graphics::pairs
lower.panel	see graphics::pairs
upper.panel	see graphics::pairs
diag.panel	see graphics::pairs
text.panel	see graphics::pairs
label.pos	see graphics::pairs
cex.labels	see graphics::pairs
font.labels	see graphics::pairs
row1attop	see graphics::pairs
gap	see graphics::pairs
add	additional parameter containing a list of additional panels
xlim	additional 2xncol(x)-matrix parameter giving in xlim[,j] the xlims of the j-th column
ylim	additional 2xncol()-matrix parameter giving in ylim[,i] the ylims of the j-th column
log	additional parameter with possible values like in graphics::plot allowing to log some plots, without a warning
noplot	Logical indicating wether the plotting should be suppressed. This is usefull for plotting single page postscripts.

Details

gsi.pairs essentially copies the functionality of graphics::pairs. However it additionally stores its own parameters in the dev.cur() position of gsi.plots and allows to modify the parameters and re-do a modified plot afterwards. This is mainly done by gsi.add2pairs by modifying the additional add parameter, that specifies more panels. This mechanism should not be used directly, since it is planed to replace it by a more rigorous solution soon.

Note

Do not use gsi.* functions directly since they are internal functions of the package

Author(s)

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

See Also

gsi,

compositions documentation built on June 22, 2024, 12:15 p.m.