想对事件数据用点过程进行建模，为了不用重复造轮子，所以找到了一个R包ptproc，但是安装时报错
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install.packages("ptproc") ------------------------------- package ‘ptproc’ is not available (as a binary package for R version 3.2.3)
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既然仓库里没有，那就只好用源码安装了，源码下载地址, 但是依旧报错：
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> install.packages("ptproc", repos="http://www.biostat.jhsph.edu/~rpeng/software", type="source") trying URL 'http://www.biostat.jhsph.edu/~rpeng/software/src/contrib/ptproc_1.5-1.tar.gz' Content type 'application/x-gzip' length 282002 bytes (275 KB) opened URL ================================================== downloaded 275 KB * installing *source* package ‘ptproc’ ... ERROR: a 'NAMESPACE' file is required * removing ‘/Library/Frameworks/R.framework/Versions/3.1/Resources/library/ptproc’ The downloaded source packages are in ‘/private/var/folders/0b/qdw3f3zn0gq5yy2cjjpm8cgw0000gn/T/RtmpuW1EPA/downloaded_packages’ Warning message: In install.packages("ptproc", repos = "http://www.biostat.jhsph.edu/~rpeng/software", : installation of package ‘ptproc’ had non-zero exit status
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看来只有手动添加一个NAMESPACE,
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cd ptproc echo 'exportPattern( "." )' > NAMESPACE cd ../ rm ptproc_1.5-1.tar.gz tar cvzf ptproc/ ptproc_1.5-1.tar.gz
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继续源码安装：
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R CMD INSTALL -l <ourRlibrarylocation> <path where I saved the packagename.tar.gz file>
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Got it.
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