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Smile AttributeDataset export to .arff #29

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owlmsj opened this issue May 4, 2015 · 5 comments
Closed

Smile AttributeDataset export to .arff #29

owlmsj opened this issue May 4, 2015 · 5 comments
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@owlmsj
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owlmsj commented May 4, 2015

Hi,

Is there some easy way to export an AttributeDataset to .arff file format?

This could be a facility to develop in Smile and test versus Weka and another ML engines.

[]s!
@haifengl
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haifengl commented May 4, 2015

We don't have export to arff facility right now. Are you interested to implement one? Thanks!

@owlmsj
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owlmsj commented May 8, 2015

Yes, for sure! I will keep in touch

@haifengl
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haifengl commented May 8, 2015

Thank you!

@haifengl
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haifengl commented May 8, 2015

ARFF is basically a better csv with header, data types, etc. We probably should support exporting to plain text delimited file, and csv.

@haifengl haifengl closed this as completed Sep 7, 2015
@haifengl
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We support this feature now in Scala api.

write.arff(attributeData, filename)

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@owlmsj @haifengl