R functions to compute log-likelihood of pln in R. Syntax is the same as in Python.
Merge pull request #68 from embaldridge/master

Adds graphs for Zipf distribution
Merge pull request #62 from rueuntal/master

R functions to compute log-likelihood of pln in R.
Add makefile for building pdf
Merge pull request #70 from ethanwhite/make

Add makefile for building pdf