::: {.cell hash='03_Data_preprocessing_cache/revealjs/unnamed-chunk-48_4e46a36e331d384c46e0702226485e6e'}

```{.r .cell-code}
x
```

::: {.cell-output .cell-output-stdout}
```
# A tibble: 3 × 2
    key val_x
  <dbl> <chr>
1     1 x1   
2     2 x2   
3     3 x3   
```
:::
:::