X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=man%2FCADM.global.Rd;h=b6ebddc064844303d5cb0ba2e3970d73cf7572ca;hb=2db1869a11e5d88afb74ddeea5ea1c5c3aadf249;hp=efd57297b5c5a5983c4d3b91262497542d470f24;hpb=bea9a4387337eaa1990123745315eb04a1759fc9;p=ape.git diff --git a/man/CADM.global.Rd b/man/CADM.global.Rd index efd5729..b6ebddc 100644 --- a/man/CADM.global.Rd +++ b/man/CADM.global.Rd @@ -1,4 +1,5 @@ \name{CADM.global} +\alias{CADM} \alias{CADM.global} \alias{CADM.post} \title{ Congruence among distance matrices } @@ -10,8 +11,10 @@ Function \code{\link{CADM.post}} carries out a posteriori permutation tests of t Use in phylogenetic analysis: to identify congruence among distance matrices (D) representing different genes or different types of data. Congruent D matrices correspond to data tables that can be used together in a combined phylogenetic or other type of multivariate analysis. } \usage{ -CADM.global(Dmat, nmat, n, nperm=99, make.sym=TRUE, weights=NULL, silent=FALSE) -CADM.post (Dmat, nmat, n, nperm=99, make.sym=TRUE, weights=NULL, mult="holm", mantel=FALSE, silent=FALSE) +CADM.global(Dmat, nmat, n, nperm=99, make.sym=TRUE, weights=NULL, + silent=FALSE) +CADM.post (Dmat, nmat, n, nperm=99, make.sym=TRUE, weights=NULL, + mult="holm", mantel=FALSE, silent=FALSE) } \arguments{ @@ -34,23 +37,23 @@ The corrections used for multiple testing are applied to the list of P-values (P The Holm correction is computed after ordering the P-values in a list with the smallest value to the left. Compute adjusted P-values as: -\eqn{P_corr = (k-i+1)*P} +\deqn{P_{corr} = (k-i+1)*P}{P_corr = (k-i+1)*P} -where i is the position in the ordered list. Final step: from left to right, if an adjusted P_corr in the ordered list is smaller than the one occurring at its left, make the smallest one equal to the largest one. +where i is the position in the ordered list. Final step: from left to right, if an adjusted \eqn{P_{corr}}{P_corr} in the ordered list is smaller than the one occurring at its left, make the smallest one equal to the largest one. The Sidak correction is: -\eqn{P_corr = 1 - (1 - P)^k} +\deqn{P_{corr} = 1 - (1 - P)^k}{P_corr = 1 - (1 - P)^k} The Bonferonni correction is: -\eqn{P_corr = k*P} +\deqn{P_{corr} = k*P}{P_corr = k*P} } \value{ -\code{CADM.global} produces a small table containing the W, Chi2, and Prob.perm statistics described in the following list. -\code{CADM.post} produces a table stored in element $A_posteriori_tests, containing Mantel.mean, Prob, and Corrected.prob statistics in rows; the columns correspond to the k distance matrices under study, labeled Dmat.1 to Dmat.k. +\code{CADM.global} produces a small table containing the W, Chi2, and Prob.perm statistics described in the following list. +\code{CADM.post} produces a table stored in element \code{A_posteriori_tests}, containing Mantel.mean, Prob, and Corrected.prob statistics in rows; the columns correspond to the k distance matrices under study, labeled Dmat.1 to Dmat.k. If parameter \code{mantel} is TRUE, tables of Mantel statistics and P-values are computed among the matrices. \item{W }{Kendall's coefficient of concordance, W (Kendall and Babington Smith 1939). } @@ -84,7 +87,7 @@ Legendre, P. et F.-J. Lapointe. 2005. Congruence entre matrices de distance. P. Siegel, S. and N. J. Castellan, Jr. 1988. Nonparametric statistics for the behavioral sciences. 2nd edition. McGraw-Hill, New York. } -\seealso{ \code{\link{kendall.W}}, \code{\link[ape:ape-package]{ape}} } + \author{ Pierre Legendre, Universite de Montreal } \examples{