dunedata {ade4} | R Documentation |
dunedata
is a data set containing for 20 sites, environmental variables and plant species.
data(dunedata)
dunedata
is a list with 2 components.
is a data frame with 20 rows (sites) 5 columns (environnemental variables).
is a data frame with 20 rows (sites) 30 columns (plant species).
Jongman, R. H., ter Braak, C. J. F. and van Tongeren, O. F. R. (1987) Data analysis in community and landscape ecology, Pudoc, Wageningen.
data(dunedata) summary(dunedata$envir) is.ordered(dunedata$envir$use) score(dudi.mix(dunedata$envir, scan = FALSE))