Fixed typo (#1397)

* Fixed typo

There seems to be a typo in the list names, and in the associated figures

* Update screenshots

* Now with the little icons

---------

Co-authored-by: mine-cetinkaya-rundel <cetinkaya.mine@gmail.com>
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Jonathan Kitt 2023-04-10 06:13:02 +02:00 committed by GitHub
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4 changed files with 5 additions and 5 deletions

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@ -87,7 +87,7 @@ str(x5)
``` ```
As lists get even larger and more complex, `str()` eventually starts to fail, and you'll need to switch to `View()`[^rectangling-1]. As lists get even larger and more complex, `str()` eventually starts to fail, and you'll need to switch to `View()`[^rectangling-1].
@fig-view-collapsed shows the result of calling `View(x4)`. The viewer starts by showing just the top level of the list, but you can interactively expand any of the components to see more, as in @fig-view-expand-1. RStudio will also show you the code you need to access that element, as in @fig-view-expand-2. We'll come back to how this code works in @sec-subset-one. @fig-view-collapsed shows the result of calling `View(x5)`. The viewer starts by showing just the top level of the list, but you can interactively expand any of the components to see more, as in @fig-view-expand-1. RStudio will also show you the code you need to access that element, as in @fig-view-expand-2. We'll come back to how this code works in @sec-subset-one.
[^rectangling-1]: This is an RStudio feature. [^rectangling-1]: This is an RStudio feature.
@ -98,7 +98,7 @@ As lists get even larger and more complex, `str()` eventually starts to fail, an
#| The viewer opens showing only the top level of the list. #| The viewer opens showing only the top level of the list.
#| fig.alt: > #| fig.alt: >
#| A screenshot of RStudio showing the list-viewer. It shows the #| A screenshot of RStudio showing the list-viewer. It shows the
#| two children of x4: the first child is a double vector and the #| two children of x5: the first child is a double vector and the
#| second child is a list. A rightward facing triable indicates that the #| second child is a list. A rightward facing triable indicates that the
#| second child itself has children but you can't see them. #| second child itself has children but you can't see them.
#| echo: false #| echo: false
@ -113,7 +113,7 @@ knitr::include_graphics("screenshots/View-1.png", dpi = 220)
#| of the list so that you can also see its children. #| of the list so that you can also see its children.
#| fig.alt: > #| fig.alt: >
#| Another screenshot of the list-viewer having expand the second #| Another screenshot of the list-viewer having expand the second
#| child of x2. It also has two children, a double vector and another #| child of x5. It also has two children, a double vector and another
#| list. #| list.
#| echo: false #| echo: false
#| out-width: NULL #| out-width: NULL
@ -126,9 +126,9 @@ knitr::include_graphics("screenshots/View-2.png", dpi = 220)
#| You can repeat this operation as many times as needed to get to the #| You can repeat this operation as many times as needed to get to the
#| data you're interested in. Note the bottom-left corner: if you click #| data you're interested in. Note the bottom-left corner: if you click
#| an element of the list, RStudio will give you the subsetting code #| an element of the list, RStudio will give you the subsetting code
#| needed to access it, in this case `x4[[2]][[2]][[2]]`. #| needed to access it, in this case `x5[[2]][[2]][[2]]`.
#| fig.alt: > #| fig.alt: >
#| Another screenshot, having expanded the grandchild of x4 to see its #| Another screenshot, having expanded the grandchild of x5 to see its
#| two children, again a double vector and a list. #| two children, again a double vector and a list.
#| echo: false #| echo: false
#| out-width: NULL #| out-width: NULL

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