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Thi
Dear R-Team,
there seems to be a minor bug in the example for optim(). In the
travelling salseman part of the example section the lines
text(x, y, names(eurodist), cex=0.8) (7th line from bottom)
text(x, y, names(eurodist), cex=0.8) (last line)
do not produce any oputput, because names(eurod
