November 8th, 2003, 02:34 AM
For small lists of data this wouldn't be much of a problem but with HUGE lists this could be slow; because strings in Python are imutable the Python interpreter has to make copies of the strings when consinating them (string + string) and etc.
This should work better:
l = [[1,2,3],[4,5,6],[7,8,9]]
j = 
for s in l:
for e in s:
it only joins the data and doesnt display it in a matrix style like yogis does but you can do this is say.. one more line by appending a '\n' in there.
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