【发布时间】:2020-02-26 18:26:01
【问题描述】:
我目前在 RStudio 中使用 markdown 进行投影仪演示。我有一些生成输出的代码块,我想以某种方式格式化输出。这是一张幻灯片:
---
title: "An Introduction to Statistical Analysis with R"
author: Me
date: Now
output:
beamer_presentation:
slide_level: 3
---
# Lecture 2: Creating datasets with R
### Assignments
R, like other computer languages, has *symbolic variables*, that is
names that can be used to represent values. To assign the value 2 to the
variable `x` and then work with it, you can enter
```{r, collapse=TRUE}
x <- 2
x
x+x
2*x+exp(x)
2*x*pi
```
目前 PDF 文件中代码块的输出如下所示:
x <- 2
x
## [1] 2
x+x
## [1] 4
2*x+exp(x)
## [1] 11.38906
2*x*pi
## [1] 12.56637
我想更改生成输出的字体和颜色(即散列线)。我还想将输出与代码隔开,使其看起来像这样:
x <- 2
x
## [1] 2
x+x
## [1] 4
2*x+exp(x)
## [1] 11.38906
2*x*pi
## [1] 12.56637
我怎样才能做到这一点?我对 knitr 不是很好(尤其是语法)。从我到目前为止所阅读的内容来看,钩子可能有用吗?我还想在全球范围内实施提议的更改。
【问题讨论】:
标签: r latex r-markdown knitr pandoc