the vertical axis. Cannot be NULL, only two-dimensional graphs can be drawn.
pairs
two-level factor identifying paired individuals (in the same order in both sets of points). Can be omitted with multivariate analyses where two sets of points are available in the same space (see MVA.scoreplot). In this case these sets are automatically detected.
scaling
type of scaling. Only available with some analyses performed with the vegan package. See Details of MVA.scoreplot.
space
scores to be displayed, when several spaces are available (see Details of MVA.scoreplot). space is the number of the space to be plotted.
fac
an optional factor defining groups pairs.
xlab
legend of the horizontal axis. If NULL (default), automatic labels are used depending on the multivariate analysis.
ylab
legend of the vertical axis. If NULL (default), automatic labels are used depending on the multivariate analysis.
main
optional title of the graph.
ident
logical indicating if variable names should be displayed.
labels
names of the individuals. If NULL (default), labels correspond to row names of the data used in the multivariate analysis.
cex
size of the labels. If fac is not NULL, can be a vector of length one or a vector giving one value per group. Otherwise a vector of any length can be defined, which is recycled if necessary.
col
color(s) used for arrows and labels. If fac is not NULL, can be a vector of length one or a vector giving one value per group. Otherwise a vector of any length can be defined, which is recycled if necessary.
lwd
width of arrows. If fac is not NULL, can be a vector of length one or a vector giving one value per group. Otherwise a vector of any length can be defined, which is recycled if necessary.
main.pos
position of the title, if main is not NULL. Default to "bottomleft".
main.cex
size of the title, if main is not NULL.
legend
logical indicating if a legend should be added to the graph.
legend.pos
position of the legend, if legend is TRUE. Default to "topleft".
legend.title
optional title of the legend, if legend is TRUE.
legend.lab
legend labels, if legend is TRUE. If NULL and fac is defined, levels of fac are used.
drawextaxes
logical indicating if external axes should be drawn..
drawintaxes
logical indicating if internal axes should be drawn.
xlim
limits of the horizontal axis. If NULL, limits are computed automatically.
ylim
limits of the vertical axis. If NULL, limits are computed automatically.
Details
This function should not be use directly. Prefer the general MVA.plot, to which all arguments can be passed.
All multivariate analyses supported by MVA.scoreplot can be used for a paired plot.
R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> library(RVAideMemoire)
*** Package RVAideMemoire v 0.9-56 ***
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/RVAideMemoire/MVA.pairplot.Rd_%03d_medium.png", width=480, height=480)
> ### Name: MVA.pairplot
> ### Title: Paired plot of multivariate analyses
> ### Aliases: MVA.pairplot
>
> ### ** Examples
>
> require(ade4)
Loading required package: ade4
> data(macaca)
> PCIA <- procuste(macaca$xy1,macaca$xy2)
> MVA.plot(PCIA,"pairs")
>
>
>
>
>
> dev.off()
null device
1
>