column and line graphs in R
Le 14/03/13 11:05, Gian Maria Niccol? Benucci a ?crit :
Hi all, I would love to plot my data with R. I have abundance and frequency of fungal taxonomic data that should be plotted in the same graph. In Microsoft Excel is that possible but the graphic result is, as always, very poor. Is there a function that may let me plot these data in R? I have a matrix made of two columns, on is the relative abundance and the other is the relative frequency for each of my sample. Thank you very much,
You should be more precise about what sort of graph you want. A bivariate plot ? For example, here is a bivariate from a matrix object: fungal <- matrix(c(12, 54, 65, 76, .2, .6, .1, .7), nrow=4) plot(fungal, xlab="Abondance", ylab="Frequency", bty="n", xlim=c(0,80)) (I don't understand the difference between relative abondance and frequency). Sincerely, Marc Girondot
__________________________________________________________ Marc Girondot, Pr Laboratoire Ecologie, Syst?matique et Evolution Equipe de Conservation des Populations et des Communaut?s CNRS, AgroParisTech et Universit? Paris-Sud 11 , UMR 8079 B?timent 362 91405 Orsay Cedex, France Tel: 33 1 (0)1.69.15.72.30 Fax: 33 1 (0)1.69.15.73.53 e-mail: marc.girondot at u-psud.fr Web: http://www.ese.u-psud.fr/epc/conservation/Marc.html Skype: girondot