Google Refine Data Cleaning Software
January 5, 2011 2:11 AM Subscribe
Google Refine is a free data-cleaning tool provided by Google. You install it on your own computer and run it through your browser. It’s very similar to PivotTables in Excel, but there are some advanced features such as data matching. On their blog, ProPublica provides a practical example of how they used the software to clean medical billing data for one of their investigative reports.
This thread has been archived and is closed to new comments