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Support calling df.transform() with lists or dicts #1084

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wjsi opened this issue Mar 20, 2020 · 0 comments · Fixed by #1093
Closed

Support calling df.transform() with lists or dicts #1084

wjsi opened this issue Mar 20, 2020 · 0 comments · Fixed by #1093
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mod: dataframe type: feature New feature
Milestone
v0.4.0b2

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@wjsi
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wjsi commented Mar 20, 2020 •
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In pandas df.transform() supports passing dicts or lists and produce multiple columns for a single series. Mars not lack this functionality for both df.transform() and groupby.transform().
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mod: dataframe type: feature New feature
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v0.4.0b2
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Support calling df.agg() with lists or dicts for transform wjsi/mars
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@qinxuye @wjsi