NoPublic, bureaucrat, administrator
1,068
edits
Changes
no edit summary
The choice of the method depends on the requirements, the urgency, timeline, etc. It is important to be consistent though and document where each manipulation is implemented.}}
[[File:MINT_domain_designer_calculated_fields.png|center|900px]]
{{Note|A list of useful expressions to copy-and-paste will be posted here.}}
Once all required calculated fields are defined, click on the next tab, '''Pre-Filters'''.
=== Pre-filters ===__NOEDITSECTION__
This section allows defining filters on the data. For example, if a domain containing accident data from a specific year only should be created, a filter can be created on the date of accident attribute, as in the example below. Any field from the selected tables and derived tables, as well as from the calculated fields, can be double-clicked or dragged and dropped to the right-hand filter pane. Depending on the data type of the selected attribute, several filter operators are suggested, such as ''equals'', ''greater than'', ''between'', etc.
[[File:MINT_domain_designer_prefilters.png|center|900px]]
{{Note|Take into account that filters can be applied later, when creating an ad-hoc analysis on a domain. In order to keep the number of domains manageable, it is thus recommended to create rather generic domains and apply filters later when analysing the data.}}
Once all required pre-filters are defined, click on the next tab, '''Display'''.
=== Display ===__NOEDITSECTION__
