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help with NaN (Read 970 times)
oompa_l
help with NaN
May 8th, 2009, 3:02pm  
Help!

I just added more entries to a TSV text file that I was reading and parsing into a visualization. Everything was working before the new additions but now I am getting all sort of problems.

Amid trying to debug I noticed that I am getting NaN values when I tolkenzie the incoming strings - but the strangest part is that I have NaNs where they were fine before...anyone have any ideas why that might be? I'm having trouble locating the source of the trouble...

thanks
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PhiLho 
Re: help with NaN
Reply #1 - May 9th, 2009, 1:37am  
I suggest to look at the altered TSV file with a good editor, eg. allowing to visualize the tabs, if there are comas instead of decimal points, such things.
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oompa_l
Re: help with NaN
Reply #2 - May 9th, 2009, 9:10am  
thanks for that. still not sure what the problem was per se but it has mysteriously vanished. something definitely to do with the TSV file...just out of curiosity - could a float with 3 or more decimal places cause trouble?
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