title: Why does my RHadoop Installation cause errors in dyn.load?
body: <p>I need to install RHadoop on my Ubuntu operating system. When I install the rmr2 package I am having this error</p>
  
  <pre><code> library(rmr2)
  Loading required package: Rcpp
  Loading required package: RJSONIO
  Loading required package: digest
  Loading required package: functional
  Loading required package: stringr
  Loading required package: plyr
  Error in dyn.load(file, DLLpath = DLLpath, ...) : 
    unable to load shared object '/home/mahi/R/x86_64-pc-linux-gnu-library/3.0/rmr2/libs/rmr2.so':
    libRcpp.so: cannot open shared object file: No such file or directory
  Error: package or namespace load failed for ‘rmr2’
  </code></pre>
  
  <hr>
  
  <p>Does anyone know whats wrong?</p>