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19 lines
225 B
Markdown
19 lines
225 B
Markdown
---
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title: dfr count-unique
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layout: command
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version: 0.59.0
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---
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Counts unique values
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## Signature
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```> dfr count-unique ```
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## Examples
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Counts unique values
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```shell
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> [1 1 2 2 3 3 4] | dfr to-df | dfr count-unique
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```
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