Hello to all!!
I am new in python, and I am running it on Mac with Smultron editor. I
need to read a textfile that includes numbers (in a matrix form),
indexes, and strings, like this:
Marsyas-kea distance matrix for MIREX 2007 Audio Similarity Exchange
Q/R 1 2 3
4 5
1 0 4.54592 4.36685
5.29463 3.85728
2 4.54592 0 3.97667
5.02151 4.64284
3 4.36685 3.97667 0
4.98743 4.83683
4 5.29463 5.02151 4.98743
0 6.04393
5 3.85728 4.64284 4.83683 6.04393 0
My code to get this information is:
matrix = open("dmatrix_5.txt");
while 1:
mat = matrix.readline()
if not mat:
break
pass # do something
print mat
So I just want to keep the matrix in the "middle" for math
computations.
0 4.54592 4.36685
5.29463 3.85728
4.54592 0 3.97667
5.02151 4.64284
4.36685 3.97667 0
4.98743 4.83683
5.29463 5.02151 4.98743
0 6.04393
3.85728 4.64284 4.83683 6.04393 0
I've seen and tried a lot of ways, like split or isinstance.. but
never get the wanted result.... does anyone have an idea, or hint?
Thank you once more for your help!
Best Regards,
Bea
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