On 2013-11-19, Dan Kregar <dan.kregar at gmail.com> wrote: > matrix([<,mth,>,<,n,>,0.0,<,/,n,>,<,st,>,<,/,st,>,<,n,>,0.0,<,/,n,>, Hmm, that's very intriguing. It appears that the data file contains XML instead of plain text. What does 'cat data.txt' (or 'type data.txt' on Windows) show? best Robert Dodier