编织物:如何显示彼此相邻的两个大小不同的图? [英] knitr: How to show two plots of different sizes next to each other?

问题描述

我想生成两张不同大小的图像，但并排显示它们.这可能吗?

I wanted to generate two images of different sizes, but show them side-by-side. Is this possible?

这可行，但是它们的大小必须相同:

This works, but then they have to be the same size:

```{r two_plots_same_size_side_by_side, fig.width=5, fig.height=5}
    plot(...)
    plot(...)
```

这是行不通的，但是由于在Markdown中，由单个换行符分隔的行会出现在同一行上.

This doesn't work, but it could since in Markdown, lines that are separated by a single newline, appear on the same line.

```{r normal_plot, fig.width=5, fig.height=5}
    plot(...)
```
```{r tall_plot, fig.width=5, fig.height=9}
    plot(...)
```

推荐答案

如果要输出为HTML，另一个选项是使用out.extra=块选项，并将它们设置为块内的float对象.例如.

Another option, if you're outputting to HTML is to use the out.extra= chunk option, and set them to be float objects within a block. For example.

```{r fig.width=4, fig.height=6,echo=FALSE,out.extra='style="float:left"'}
plot(cars)
```{r fig.width=8, fig.height=6,echo=FALSE, out.extra='style="float:left"'}
plot(cars)
```

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