occdn.limour.top/source/_posts/r解决导出pdf时的字体问题.md

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title: R解决导出PDF时的字体问题 tags: [] id: '2331' categories:

• - 绘图 date: 2022-09-13 18:59:47 ---

安装包

• conda activate clusterprofiler
• conda install -c conda-forge r-sysfonts -y
• conda install -c conda-forge r-showtext -y

绘图

sysfonts::font_add("Arial Narrow", "~/font/Arial Narrow.ttf") # 添加字体
sysfonts::font_families() # 检查是否添加成功
{pdf(file = 'B_bnCov.plot.pdf', width = 12, height = 12)
 showtext::showtext_begin()
 print(bnCov$plot)
 showtext::showtext_end()
dev.off()}