search for: kdist

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2007 Apr 11
1
Function knn.dist from knnflex library
...as.vector.dist(x, "character") : unused argument(s) ("character") > Second example (taken from the examples section of knn.dist help page): > x1 <- c(rnorm(20,mean=1),rnorm(20,mean=5)) > x2 <- c(rnorm(20,mean=5),rnorm(20,mean=1)) > x <- cbind(x1,x2) > kdist <- knn.dist(x) Error in as.vector.dist(x, "character") : unused argument(s) ("character") > Am I doinhg something wrong? I can't understand. Any help is very much appreciated. Thanks in advance. Jo?o Moreira
2004 Apr 22
0
ade4 package update
...coffier et al. analysis of molecular variance with tests of the difference among the factors (amova). - functions introducing double principal coordinate analysis (dpcoa). - genet class and related functions to analyse genetic data (tables with populations in rows and alleles/loci in columns). - kdist class and related functions to analyse series of distance matrices measured on the same individuals. - rlq analysis, a three-tables ordination method, with permutation test (rlq) - hill-smith analysis, a row-weighted version of dudi.mix (dudi.hillsmith) - function ktab.match2ktabs, to prepare a...
2004 Apr 22
0
ade4 package update
...coffier et al. analysis of molecular variance with tests of the difference among the factors (amova). - functions introducing double principal coordinate analysis (dpcoa). - genet class and related functions to analyse genetic data (tables with populations in rows and alleles/loci in columns). - kdist class and related functions to analyse series of distance matrices measured on the same individuals. - rlq analysis, a three-tables ordination method, with permutation test (rlq) - hill-smith analysis, a row-weighted version of dudi.mix (dudi.hillsmith) - function ktab.match2ktabs, to prepare a...
2010 Jan 07
1
Mantel results shown in a graphical (histogram) form.
I am new at 'R' and not even sure whether I am contacting the appropriate forum!! However, I have carried out several mantel tests (using 'R') on genetic data and would like to plot the results in the form of a histogam of the distribution - and preferably use a procedure that shows the critical 'r' value. The tail end of my analysis is shown below. I just need help to dig