::: {.cell hash='03_Data_preprocessing_cache/revealjs/unnamed-chunk-38_8ba6baea360a778ba17adff77eba6c86'}

```{.r .cell-code}
inner_join(x,y, by="key")
```

::: {.cell-output .cell-output-stdout}
```
# A tibble: 2 × 3
    key val_x.x val_x.y
  <dbl> <chr>   <chr>  
1     1 x1      y1     
2     2 x2      y2     
```
:::
:::