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29 lines
633 B
Markdown
29 lines
633 B
Markdown
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---
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title: dfr join
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layout: command
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version: 0.59.0
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---
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Joins a dataframe using columns as reference
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## Signature
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```> dfr join (dataframe) --left --right --type --suffix```
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## Parameters
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- `dataframe`: right dataframe to join
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- `--left {table}`: left column names to perform join
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- `--right {table}`: right column names to perform join
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- `--type {string}`: type of join. Inner by default
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- `--suffix {string}`: suffix for the columns of the right dataframe
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## Examples
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inner join dataframe
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```shell
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> let right = ([[a b c]; [1 2 5] [3 4 5] [5 6 6]] | dfr to-df);
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$right | dfr join $right -l [a b] -r [a b]
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```
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