Concept information
Preferred term
logical expressions
Definition
- Logical expressions are statements that follow the rules of propositional logic both in their composition and their evaluation. They are used ubiquitously in programming and GIS applications to express the conditions or constraints that must be met prior to conducting certain operations. [Source: Encyclopedia of Geographic Information Science; Logical Expressions]
Broader concept
Belongs to group
URI
https://concepts.sagepub.com/social-science/concept/logical_expressions
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