我不明白 R Studio 中的 Beamer 演示文稿中的幻灯片是如何工作的

Question

我在 RStudio 中的代码是下一个：

---
title: "QUESTION 8 (a)"
author: "Ana"
date: "17/2/2023"
output: 
  beamer_presentation:
    theme: "Malmoe"
    colortheme: "crane"
    toc: true
    slide_level: 2
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
library(tinytex)
library(revealjs)
library(ISLR)
```


# Enunciado

bottomUse the lm() function to perform a simple linear regression with "mpg" as the response and "horsepower" as the predictor. Use the summary() function to print the results. Comment the result. For example:



# i)

```{r}
data(Auto)
fit <- lm(mpg ~ horsepower, data = Auto)
```

```{r}
summary(fit)
```

我希望代码中名为“summary(fit)”的部分出现在另一张幻灯片中，但是我没有，它出现的格式与“fit<-lm........”相同。

我该如何修复这个问题？谢谢。

Answer 1

您可以使用##来开始一个新框架：

---
title: "QUESTION 8 (a)"
author: "Ana"
date: "17/2/2023"
output: 
  beamer_presentation:
    theme: "Malmoe"
    colortheme: "crane"
    toc: true
    slide_level: 2
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
library(tinytex)
library(revealjs)
library(ISLR)
```


# Enunciado

bottomUse the lm() function to perform a simple linear regression with "mpg" as the response and "horsepower" as the predictor. Use the summary() function to print the results. Comment the result. For example:



# i)

```{r}
data(Auto)
fit <- lm(mpg ~ horsepower, data = Auto)
```

##

```{r}
summary(fit)
```