Function mpmcorrelogram computes both multivariate and multivariate partial Mantel correlograms. Multivariate Mantel correlograms were proposed by Sokal (1986) and Oden and Sokal (1986) and popularized among ecologists by Legendre and Legendre (1998, pp. 736-738). Multivariate partial Mantel correlograms are described and employed by Matesanz et al. (2011).