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OWTransform: add option to keep original features. #3526

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mstrazar opened this issue Jan 11, 2019 · 2 comments
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OWTransform: add option to keep original features. #3526

mstrazar opened this issue Jan 11, 2019 · 2 comments
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@AndrejaKovacic
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@mstrazar
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mstrazar commented Jan 11, 2019 •
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Orange version

df87c8b

Expected behavior

The Transform widget needs to retain original data, and place the embedding variables as meta features. See e.g. t-SNE widget.

Actual behavior

Original data is overridden by new features. While this is sometimes desirable, we need an option to chose between the two modalities.

Steps to reproduce the behavior

See this workflow:
tsne-transform.ows.zip
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mstrazar commented Jan 11, 2019 •
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Also, be sure not to lose any Table metadata.

@AndrejaKovacic AndrejaKovacic self-assigned this Jan 18, 2019
@janezd janezd added the wish label Jan 24, 2019
@AndrejaKovacic AndrejaKovacic mentioned this issue Jan 24, 2019
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mstrazar added a commit that referenced this issue Jan 25, 2019
@mstrazar
Merge pull request #3549 from AndrejaKovacic/keep_data_owtransform
c06cda3 
[ENH] OWTransform: add option to keep original data #3526
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Fixed by #3549

@VesnaT VesnaT mentioned this issue Mar 14, 2019
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@janezd janezd removed the scorange label Apr 18, 2019
@mstrazar mstrazar mentioned this issue May 9, 2019
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