Rafik Margaryan raffdoc

We start with the imports:

import dicom
import os
import numpy

The pydicom package can be installed through pip and can be found in https://pypi.python.org/pypi/pydicom/

	library(ggplot2)
	library(dplyr)
	library(tidyr)
	library(stringr)
	library(scales)
	library(gridExtra)
	library(grid)

	# use the NPR story data file ---------------------------------------------
	# and be kind to NPR's bandwidth budget