mefalogo: Schematic Plot of an Object of Class 'mefa'

In psolymos/mefa: Multivariate Data Handling in Ecology and Biogeography

Description

Plots a shematic representation of and object of class 'mefa', or alternatively plots a colored logo of the mefa package.

Usage

mefalogo(type = c("cont", "fill"), labels = c("str", "r"),
adj=c(0,0), scale=c(1,1), new = TRUE, cex = 1, ann=FALSE, axes=FALSE,
xlim=c(0,10)*scale[1]+adj[1], ylim=c(0,10)*scale[2]+adj[2], ...)

Arguments

type	character, "cont" is for drawing only black contours, "fill" is for filled polygons.
labels	character, "str" for labelling according to the general structure of a 'mefa' object, "r" places a big R letter in the middle (for logo).
adj	numeric values to adjust the dimensions of the polygons.
scale	a numeric value to rescale the dimensions of the polygons.
new	logical, if a new plot (TRUE) should be drawn, or just adding the polygons and labels to an existing one (FALSE).
cex	numeric, argument for scaling the labels.
ann	logical, annotations of the plot (see par).
axes	logical, drawing axes or not (see par).
xlim, ylim	extreme values for the x and y axes.
...	other arguments passed to the function plot, see par. Only effective if new = TRUE.

Details

This function was developed for depicting the general structure of the 'mefa' objects. The colored logo version can be used in presentations as well.

Author(s)

P\'eter S\'olymos, [e-mail]

References

S\'olymos P. (2008) mefa: an R package for handling and reporting count data. Community Ecology 9, 125–127.

S\'olymos P. (2009) Processing ecological data in R with the mefa package. Journal of Statistical Software 29(8), 1–28. doi: 10.18637/jss.v029.i08

http://mefa.r-forge.r-project.org/

Examples

mefalogo()
mefalogo("fill", "r")

psolymos/mefa documentation built on Oct. 10, 2021, 6:22 p.m.