Nothing
#############################################
# This code is subject to the license as stated in DESCRIPTION.
# Using this software implies acceptance of the license terms:
# - GPL 2
#
# (C) by F. Hoffgaard, P. Weil, and K. Hamacher in 2009.
#
# keul(AT)bio.tu-darmstadt.de
#
#
# http://www.kay-hamacher.de
#############################################
mat.read<-function(file.name,ij=FALSE,sym=FALSE){
if(ij){
x<-matrix(data=scan(file.name),ncol=3,byrow=TRUE)
m<-min(min(x[,1]),min(x[,2]))
if(m==0){
x[,1]<-x[,1]+1
x[,2]<-x[,2]+1
}
if(sym){
mat <- matrix(data = 0, nrow = max(x[,1:2]), ncol = max(x[,1:2]))
}else{
mat<-matrix(data=0,nrow=max(x[,1]),ncol=max(x[,2]))
}
for(i in 1:dim(x)[1]){
mat[x[i,1],x[i,2]]<-x[i,3]
if(sym){
mat[x[i,2],x[i,1]]<-x[i,3]
}
}
}else{
mat<-as.matrix(read.table(file.name))
}
return(mat)
}
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