r_in_sagemaker_processing/r_in_sagemaker_processing.ipynb issues

ran this notebook: https://github.com/awslabs/amazon-sagemaker-examples/blob/master/r_examples/r_in_sagemaker_processing/r_in_sagemaker_processing.ipynb

issues:
cannot run end to end; I get the following error
`No; Error in parse(text = x, srcfile = src): :1:1: unexpected SPECIAL`

Start by opening r_examples/r_in_sagemaker_processing/r_in_sagemaker_processing.ipynb and running it end to end to reproduce the reported R parse error. Trace the failing notebook cell and its SageMaker Processing setup; done means the notebook completes without the unexpected SPECIAL error.

Written by the indexing model from the issue text.