Ruby: Use R in Ruby via “rinruby”!

March 13, 2015

(This article was first published on R – The Hack-R Blog, and kindly contributed to R-bloggers)

  >>  sample_size = 10
>>  R.eval “x <- rnorm(#{sample_size})”
>>  R.eval “summary(x)”
>>  R.eval “sd(x)”

With a here document:

require "rinruby"      
#Set all your variables in Ruby
n = 10
beta_0 = 1
beta_1 = 0.25
alpha = 0.05
seed = 23423
R.x = (1..n).entries
#Use actual R code to perform the analysis
R.eval <

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