Query-class: An S4 class for a Circe Query
In OHDSI/Capr: Cohort Definition Application Programming
Query-class R Documentation
An S4 class for a Circe Query
Description
A query is a medical concept that can be extracted from a database through a 'where' clause in a 'SQL' statement.
This includes concepts.
Slots
domainThe domain to search (e.g. "Condition", "Drug", "Measurement", etc)
conceptSetThe Concept set describing the observation to serach for
attributesa list of attributes that modify the query (e.g. 'male()', 'female()', 'age(gte(65))')
OHDSI/Capr documentation built on June 12, 2025, 4:37 a.m.
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| Query-class | R Documentation |
An S4 class for a Circe Query
Description
A query is a medical concept that can be extracted from a database through a 'where' clause in a 'SQL' statement. This includes concepts.
Slots
domainThe domain to search (e.g. "Condition", "Drug", "Measurement", etc)
conceptSetThe Concept set describing the observation to serach for
attributesa list of attributes that modify the query (e.g. 'male()', 'female()', 'age(gte(65))')
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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