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Allow for selection of column(s) using regex #4

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nl253 opened this issue Nov 26, 2019 · 2 comments
Open

Allow for selection of column(s) using regex #4

nl253 opened this issue Nov 26, 2019 · 2 comments
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@nl253
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nl253 commented Nov 26, 2019

E.g.:

df.slice(/coordX/, /userNam/)
@nl253
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nl253 commented Nov 26, 2019

This entails modifying the colIdx method on the DataFrame class.

@nl253 nl253 added the enhancement Improvement to existing stuff label Nov 26, 2019
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nl253 commented Nov 26, 2019

Some methods that could work with multiple columns may need a second version of colIdx that instead of returning the first matching index of column return the set of all matching column indexes.

@nl253 nl253 added this to To do in Features Nov 27, 2019
@nl253 nl253 added feature New stuff (code) and removed enhancement Improvement to existing stuff labels Nov 28, 2019
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