 This is the code directory to generate the data for Figure 2.
 
 To compile use the Makefile along with a recent compiler supporting at least C++14:
 
 > make
 
 To run the experiments/data generation use the shell script:
 
 > ./runExp.sh
 
 To get the figure and sampled data that can be used for plotting for the comparison between approximate and exact test use the Rscript 'plotIt.R':
 
 > Rscript plotIt.R
 
 To get the data summary which can be used to plot the noise test use the Rscript 'computeErrAvg.R':
 
 > Rscript computeErrAvg.R
