# 用 markdown 的逻辑写 R 脚本注释

in #cn5 years ago (edited)

## 九阳真经

--- 《学 R》第一章 “初见”

## .R 变成 .Rmd

.R .Rmd
"# + 空格" 开头的注释行 保留不变，成为章节标题
"# + 非空格字符"开头的注释行 去掉开头的#，成为正文文字

# Calculation --------
#This is a chapter about calculation.
## Assign x --------
#Assign x some values.
x <- 1:6
## Assign y --------
#Assign y some values.
y <- 11:16
# Plot --------
plot(x, y)

# Calculation
This is a chapter about calculation.
## Assign x
Assign x some values.
​```{r}
x <- 1:6
​```
## Assign y
Assign y some values.
​```{r}
y <- 11:16
​```
# Plot
​```{r}
plot(x, y)
​```

## .Rmd 变成 .R

#' # Calculation
#' This is a chapter about calculation.
#' ## Assign x
#' Assign x some values.
## ------------------------------------------------------------------------
x <- 1:6

#' ## Assign y
#' Assign y some values.

y <- 11:16

#' # Plot

## ------------------------------------------------------------------------

plot(x, y)

.Rmd .R

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