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如何在R中结合几个单独的pdf图创建一个pdf

[英]How to create one pdf combining several individual pdf plots in r

原文 2016-03-28 07:01:00 1 1 r/ pdf/ plot

I have a few r pdf plots that are generated individually. 我有一些单独生成的r pdf图。 I want to put all these plots together and create a single pdf file containing all the plots. 我想将所有这些图放在一起，并创建一个包含所有图的单个pdf文件。 For example, suppose I have 6 pdf files namely "1.pdf", "2.pdf", ..., "6.pdf". 例如，假设我有6个pdf文件，即“ 1.pdf”，“ 2.pdf”，...，“ 6.pdf”。 I want to create a single 3x2 pdf file naming "combine.pdf" where I will have the above mentioned 6 pdf files. 我想创建一个单独的3x2 pdf文件，命名为“ combine.pdf”，其中将包含上述6个pdf文件。 I searched online but all of those suggests how to put multiple plots in one pdf file which is not the answer I am looking for. 我在网上搜索，但所有这些建议都建议如何在一个pdf文件中放置多个图，这不是我要的答案。 I will highly appreciate a response to my question. 我非常感谢对我的问题的回答。 Thank you very much in advance. 提前非常感谢您。

1 个解决方案

Have you tried merge_pdf() in the plotflow package? 您是否在plotflow包中尝试过merge_pdf() ？ The CRAN version appears to be obsolete but you can get it from the GitHub repos with: devtools::install_github("trinker/plotflow") . CRAN版本似乎已过时，但您可以使用以下代码从GitHub存储库中获取它： devtools::install_github("trinker/plotflow") 。 Perhaps there is a good reason to do it after the .pdf are created but layout may help create such a combined plot from your individual plots. 在创建.pdf之后，也许有充分的理由这样做，但是layout可能有助于从您的各个图创建这样的组合图。