ValueError: <type 'exceptions.ValueError'>

[Former user]

Hi,

I got a ValueError. Tried che "chech data" option, and I got no result. Basically I run "check_data" and I get a new action line on my terminal, with no apparent output.

Is there anything else that I can check?

Thanks!

[Charlie Xia]

emm... you might try reduce your data to a certain range and see if it works. starting from a small manageable size.