Yen symbol origin
- i) make sure that the master data and the using data are both sorted the same. (in this case the master data is the pce data and the cpi data is the using data) ii) when merging, a new variable is created called _merge. This will take a value 1 if the observation is found only in the master dataset, 2 if the observation is
- Jul 12, 2016 · Data Management Best Practices Evaluation Checklist This checklist is designed to help you evaluate your data management activities within your research projects by providing a list of common data management best practices. Best practices enable the proper organization, documentation, and preservation of data
- Aug 21, 2015 · If our data set(s) contain appropriate data we can either: Use one or more fields as a key or unique identifier – where identical values exist we have a match. For example the primary / foreign keys of a record, national id numbers, Unique Property Reference Numbers (UPRN), tax registration numbers etc.