soybean file format arff from ML repository has nan for missing values.
how can itbe changed for waffle to handle it ,please?
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I suppose the easiest solution would be to search-and-replace ",nan," with ",?," or ",,". Here is a version of soybean in this format:
I could modify Waffles to treat "nan" as an unknown value, but "nan" often occurs because someone inadvertently divided 0 by 0, and I think it is generally a bad idea to silently swallow errors, since this can lead to bugs that are difficult to find.