On Oct 15, 2009, at 11:34 AM, Maxime Pauwels wrote:
Dear,
I have a data frame object (FSTc) which is in fact a matrix of class
data.frame
Not sure that is possible (in R terminology anyway.). Dataframes are
lists.
but created from a txt file using the command
FSTc<-read.table("FSTcmatrix.txt", header=T)
I would like to transform it in a distance matrix of class dist to
use it with the ade4 package.
I'm quite sure this is a simple operation but i just don't have the
commands.
?dist
#which points to
?as.dist # which is a coercion function
--
David Winsemius, MD
Heritage Laboratories
West Hartford, CT
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