mantel.rtest {ade4} | R Documentation |
Mantel test (correlation between two distance matrices (in R).)
Description
Performs a Mantel test between two distance matrices.
Usage
mantel.rtest(m1, m2, nrepet = 99, ...)
Arguments
m1 |
an object of class |
m2 |
an object of class |
nrepet |
the number of permutations |
... |
further arguments passed to or from other methods |
Value
an object of class rtest
(randomization tests)
Author(s)
Daniel Chessel
Stéphane Dray stephane.dray@univ-lyon1.fr
References
Mantel, N. (1967) The detection of disease clustering and a generalized regression approach. Cancer Research, 27, 209–220.
Examples
data(yanomama)
gen <- quasieuclid(as.dist(yanomama$gen))
geo <- quasieuclid(as.dist(yanomama$geo))
plot(r1 <- mantel.rtest(geo,gen), main = "Mantel's test")
r1
[Package ade4 version 1.7-22 Index]