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之前在centos下安装R,在里面安装wordcloud包想生成一些标签云,但是在创建jpeg文件时出现错误。
错误如下:
> jpeg(filename='test.jpg',width=800,height=800,units='px')
Error in .External2(C_X11, paste("jpeg::", quality, ":", filename, sep = ""), :
unable to start device JPEG
In addition: Warning message:
In jpeg(filename = "test.jpg", width = 800, height = 800, units = "px") :
no jpeg support in this version of R
求各位大神帮忙解答一下 谢谢~~~
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