[Numpy-discussion] Forbidden charcter in the "names" argument of genfromtxt?
Adam Hughes
hugadams at gwmail.gwu.edu
Sat Feb 18 21:12:20 EST 2012
Hey everyone,
I have timeseries data in which the column label is simply a filename from
which the original data was taken. Here's some sample data:
name1.txt name2.txt name3.txt
32 34 953
32 03 402
I've noticed that the standard genfromtxt() method works great; however,
the names aren't written correctly. That is, if I use the command:
print data['name1.txt']
Nothing happens.
However, when I remove the file extension, Eg:
name1 name2 name3
32 34 953
32 03 402
Then print data['name1'] return (32, 32) as expected. It seems that the
period in the name isn't compatible with the genfromtxt() names attribute.
Is there a workaround, or do I need to restructure my program to get the
extension removed? I'd rather not do this if possible for reasons that
aren't important for the discussion at hand.
Thanks.
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