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24 lines
334 B
Markdown
24 lines
334 B
Markdown
---
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title: dfr rename-col
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layout: command
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version: 0.59.0
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---
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rename a dataframe column
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## Signature
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```> dfr rename-col (from) (to)```
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## Parameters
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- `from`: column name to be renamed
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- `to`: new column name
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## Examples
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Renames a dataframe column
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```shell
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> [[a b]; [1 2] [3 4]] | dfr to-df | dfr rename-col a a_new
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```
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