General Refine Expression Language Calculate Lab 4.1 Correction (10:20)
You will find in the course materials:
- the final file in xls format
- the OpenRefine project archive with all the steps describe in this video.
Tip: In the OpenRefine archive project, instead of adding the missing parenthesis like show in the video, we remove them and added an dash with the following GREL:
Last modified: Saturday, 19 September 2015, 11:10 AM