nushell/docs/commands/dfr_sample.md

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---
title: dfr sample
layout: command
version: 0.59.1
---
Create sample dataframe
## Signature
```> dfr sample --n-rows --fraction --replace```
## Parameters
- `--n-rows {int}`: number of rows to be taken from dataframe
- `--fraction {number}`: fraction of dataframe to be taken
- `--replace`: sample with replace
## Examples
Sample rows from dataframe
```shell
> [[a b]; [1 2] [3 4]] | dfr to-df | dfr sample -n 1
```
Shows sample row using fraction and replace
```shell
> [[a b]; [1 2] [3 4] [5 6]] | dfr to-df | dfr sample -f 0.5 -e
```