IRkernel/repr 1.0.1 on GitHub

Upgrade to the newest versions of pillar and diffobj. This shows the size of matrices nested in a data.frame in the frame’s column summaries:

> df <- aggregate(. ~ Species, iris, range)
> cat(repr_markdown(df))
A data.frame: 3 × 5
| Species <fct> | Sepal.Length <dbl[,2]> | Sepal.Width <dbl[,2]> | Petal.Length <dbl[,2]> | Petal.Width <dbl[,2]> |
|---|---|---|---|---|
| setosa     | 4.3, 5.8 | 2.3, 4.4 | 1.0, 1.9 | 0.1, 0.6 |
| versicolor | 4.9, 7.0 | 2.0, 3.4 | 3.0, 5.1 | 1.0, 1.8 |
| virginica  | 4.9, 7.9 | 2.2, 3.8 | 4.5, 6.9 | 1.4, 2.5 |