Collect observation record index from observation dataset

Collect observation record index from observation dataset

Usage

collect_observation_index(meta, population, observation, parameter)

Arguments

meta

A meta_adam object.

population

A character value of population term name. The term name is used as key to link information.

observation

A character value of observation term name. The term name is used as key to link information.

parameter

A character value of parameter term name. The term name is used as key to link information.

Value

A vector of patient index within the observation group.

Examples

meta <- meta_example()
collect_observation_index(meta, "apat", "wk12", "ser")
#> [1]  689 1131 1173