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!pip install rpy2 --upgrade
!pip install --upgrade pandas
!pip install singledispatch


    

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from rpy2.rinterface import R_VERSION_BUILD
print(R_VERSION_BUILD)


    

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from rpy2.robjects import r


    

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print "Hello World!"


    

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str_list = ['This', 'is', 'python!']
str_list


    

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# Para cada elemento i dentro do range de 0 até o tamanho da string, faça o print do elemento i
for i in range(0, len(str_list)):
    print str_list[i],


    

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def my_function(i):
    print "I've been called", i + 1, "times!"


    

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for i in range(0, 5):
    my_function(i)


    

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#R Session


    

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r('print("Hello World!")')


    

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r('str_list <- c("This", "is", "R!")')
r('for (i in 1:length(str_list)){print(str_list[i])}')


    

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r('''
    my_function <- function(i){
        cat("I've been called", i, "times!\n")
    }''')
r('for (i in 1:5) {my_function(i)}')


    

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from numpy import *
import scipy as sp
from pandas import *
from rpy2.robjects.packages import importr
import rpy2.robjects as ro
import pandas.rpy.common as com


    

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# Load dataset from R 
ro.r('data(mtcars)')


    

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# Load data and store inside some python object
pydf = com.load_data('mtcars')


    

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