# DataFrame: Cannot have duplicated names for indices

**URL:** <https://discourse.julialang.org/t/dataframe-cannot-have-duplicated-names-for-indices/78396>\
**Category:** General Usage\
**Tags:** dataframes, namedarrays\
**Created:** [March 24, 2022, 2:22pm UTC](https://discourse.julialang.org/t/dataframe-cannot-have-duplicated-names-for-indices/78396 "2022-03-24T14:22:39Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![mbauman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mbauman/32/31082_2.png) [@mbauman](https://discourse.julialang.org/u/mbauman)\
**Post date:** [March 29, 2022, 2:48pm UTC](https://discourse.julialang.org/t/dataframe-cannot-have-duplicated-names-for-indices/78396/8 "2022-03-29T14:48:08Z")

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7 posts were split to a new topic: [Column types in DataFrames vs. InMemoryDatasets](https://discourse.julialang.org/t/column-types-in-dataframes-vs-inmemorydatasets/78682)

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_[View the full topic](https://discourse.julialang.org/t/dataframe-cannot-have-duplicated-names-for-indices/78396)._