python 调用 R，rpy2 包

https://blog.youkuaiyun.com/lingan_hong/article/details/78902590

 

import os


# 根据自己路径设置
os.environ['R_HOME'] = 'D:\R\R\R-3.6.2'
os.environ['R_USER'] = 'D:\Anaconda3\Anaconda3\Lib\site-packages\rpy2'


import rpy2.robjects as robjects


robjects.r('''
        # create a function `f`
         f <- function(r, verbose=FALSE) {
            if (verbose) {
                cat("I am calling f().\n")
            }
             2 * pi * r
         }
         # call the function `f` with argument value 3
         f(3)
         ''')

上述代码可以自行，代表环境配置好

 

robjects.r() 里面直接塞 R 代码即可