[R] Read in data table, change columns from factors

[Rich Shepard]

On Wed, 18 Jul 2018, Rich Shepard wrote:

> If you would suggest how many would be an acceptably large number I'll be
> happy to put that on a 'cloud' sharing site and provide the URL to it.

   I put a zipped data file at this URL:
<http://www.fileconvoy.com/dfl.php?id=g61a366bb8947de43100009863935141c96f82092d4>

   It will stay there for 5 days.

Rich