Open EternalConfession opened 4 years ago
No, -1234 is just a special value which means the data is missing. You can replace it with any negative number that is large enough.
Thanks for your reply.
Fuli Feng notifications@github.com 于2020年5月26日周二 上午1:02写道:
No, -1234 is just a special value which means the data is missing. You can replace it with any negative number that is large enough.
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I was very confused why substracting 1234 to the stock price.
Dose this operation have some realistic meanings?
Thanks