让 R 绘图进入 LaTeX? [英] Getting R plots into LaTeX?

问题描述

我是 R 和 LaTeX 的新手，最近才发现如何使用 R 绘制标准时间序列图并将其保存为 png 图像.我担心的是，将其保存为图像然后将其嵌入到 LaTeX 中会对其进行缩放并使其看起来很难看.

I'm a newbie to both R and LaTeX and have just recently found how to plot a standard time series graph using R and save it as a png image. What I'm worried about is that saving it as an image and then embedding it into LaTeX is going to scale it and make it look ugly.

有没有办法让 R 的 plot() 函数输出矢量图形并将其嵌入到 LaTeX 中?我是这两个方面的初学者，所以请保持温和 :) 非常感谢代码片段！

Is there a way to make R's plot() function output a vector graphic and embed that into LaTeX? I'm a total beginner in both so please be gentle :) Code snippets are highly appreciated!

推荐答案

Shane 是正确的，你确实想要 Sweave.最终.

Shane is spot-on, you do want Sweave. Eventually.

作为一个新手，你最好还是分离任务.为此，请执行以下操作:

As a newbie, you may better off separating task though. For that, do this:

1. 打开一个设备:pdf("figures/myfile.pdf", height=6, width=6).
2. 绘制你的 R 对象:plot(1:10, type='l', main='boring') -- 记住 lattice 和 ggplot 需要一个明确的 print围绕plot.
3. 重要提示:关闭您的设备:dev.off() 以完成文件.
4. 可选:检查 pdf 文件.
5. 在 LaTeX 中，在文档标题中使用 usepackage{graphicx}，使用
includegraphics[width=0.98 extwidth]{figures/myfile} 包含之前创建的图，并注意文件扩展名是可选的.
6. 通过 pdflatex 运行它并享受.

1. open a device: pdf("figures/myfile.pdf", height=6, width=6).
2. plot your R object: plot(1:10, type='l', main='boring') -- and remember that lattice and ggplot need an explicit print around plot.
3. important: close your device: dev.off() to finalize the file.
4. optional: inspect the pdf file.
5. in LaTeX, use usepackage{graphicx} in the document header, use
   includegraphics[width=0.98 extwidth]{figures/myfile} to include the figure created earlier and note that file extension is optional.
6. run this through pdflatex and enjoy.

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