【发布时间】:2021-05-24 03:14:34
【问题描述】:
当我在包含以下代码段的文档上执行bookdown::render_book(...) 时
#```{r eval=TRUE, include=TRUE, echo=FALSE} # only that you can see my chunk options (it's of course not commented out)
# My data for a histogram
Distance = rnorm(n = 1000, mean = 5, sd = 0.5)
# Creating the histogram
hist(Distance,
freq=FALSE,
xlim = c(0, 9),
ylim = c(0, max(hist(Distance)$density + 0.2)),
xlab = "Distance [mm]",
ylab = "Density",
main = "Histogram")
abline(v=5.5,lwd=2,lty=2,col="red")
#```
我得到这个输出
就像代码建议的那样,第一个直方图不应该出现 - y 轴上有 Frequency 的直方图。
问题:我应该怎么做才能避免出现第一个直方图?!
提前致谢!
【问题讨论】:
标签: r r-markdown markdown bookdown