Re: [R] find points on a graph

2012-03-09 Thread aoife
May i please update my question, and I understand now something that i did not yesterday. In this example: table <- structure(c(4, 7, 0.2, 3, .1, 7, 222, 3, 10, 5, 11, 8, 8, 10, 7), .Dim = c(5L, 3L), .Dimnames = list(c("gene1", "gene2", "gene3", "gene4", "gene5"), c("codon1", "codon2",

Re: [R] find points on a graph

2012-03-08 Thread aoife
Thank you. I really appreciate the help. May i ask two questions. In the example below: table <- structure(c(4, 7, 0.2, 3, .1, 7, 222, 3, 10, 5, 11, 8, 8, 10, 7), .Dim = c(5L, 3L), .Dimnames = list(c("gene1", "gene2", "gene3", "gene4", "gene5"), c("codon1", "codon2", "codon3"))) Libr

Re: [R] find points on a graph

2012-03-07 Thread David L Carlson
ing an open circle. -- David L Carlson Associate Professor of Anthropology Texas A&M University College Station, TX 77843-4352 > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-bounces@r- > project.org] On Beha

Re: [R] find points on a graph

2012-03-07 Thread aoife
Many thanks for your reply. Yes absolutely. So this is a small example: > library(ca) > table <- read.table("test", header=TRUE) > table codon1 codon2 codon3 gene14.0 7 11 gene27.0222 8 gene30.2 3 8 > ca_analysis <- ca(table) > plot <- plot(ca_analysi

Re: [R] find points on a graph

2012-03-07 Thread Milan Bouchet-Valat
Le mercredi 07 mars 2012 à 01:40 -0800, aoife a écrit : > Hey guys, Can anyone help? > > I did a correspondance analysis and made a plot. > > I also have a specific list of nodes that i want to find in my plot and want > to either color the nodes that appear in my list differently, or put some >

[R] find points on a graph

2012-03-07 Thread aoife
Hey guys, Can anyone help? I did a correspondance analysis and made a plot. I also have a specific list of nodes that i want to find in my plot and want to either color the nodes that appear in my list differently, or put some kind of border around that group of nodes... Would anyone know how t