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TST: raise an error json serialization of floats that cannot be accurate represented #4295

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TST: raise an error json serialization of floats that cannot be accurate represented #4295

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@jreback jreback commented Jul 19, 2013

related to #4042

In [1]: DataFrame([[1e-16,'foo',1e-8]],columns=list('ABC')).to_json()

ValueError: ujson currently cannot accurately format float data less
than 1e-15. A work-around is to multiply the data by
a large positive factor and divide on deseriliazation

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TST: raise an error json serialization of floats that cannot be accur…
86a6c9c 
…ately represented

DOC: doc updates for small_float errors
@jreback jreback mentioned this pull request Jul 19, 2013
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jreback commented Jul 19, 2013

seems covered by #4299

@jreback jreback closed this Jul 19, 2013
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