调整R Markdown HTML输出的输出宽度 [英] Adjust the output width of R Markdown HTML output

问题描述

我正在生成HTML输出，但是R代码输出的输出宽度有问题.

I am producing an HTML output but I am having issues with the output width of R code output.

我能够毫不费力地调整图形宽度，但是当我尝试编写数据表或加载因子时，R以固定宽度输出，该宽度仅为屏幕宽度的三分之一.这导致表中的列被拆分，而不是单个表中显示的所有列都被拆分.

I'm able to adjust the figure width with no difficulty but when I try to write a data table or the factor loadings, R is outputting at a fixed width which is only about a third of my screen width. This results in the columns of the table being split up rather than all of the columns displayed in a single table.

以下是可重现的示例:

---
output: html_document
---

# Title

```{r echo = FALSE, fig.width=16, fig.height=6}
x = matrix(rnorm(100),ncol=10)
x
plot(x)
```

推荐答案

在文档开始处添加以下内容:

Add this at the start of your document:

```{r set-options, echo=FALSE, cache=FALSE}
options(width = SOME-REALLY-BIG-VALUE)
```

很显然，将SOME-REALLY-BIG-VALUE替换为一个数字.但是，您真的要进行所有水平滚动吗?

Obviously, replace SOME-REALLY-BIG-VALUE with a number. But do you really want to do all that horizontal scrolling?

您的输出可能被包裹在大约80个字符左右的位置.

Your output is probably being wrapped somewhere around 80 characters or so.

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