View source: R/methodDropTable.R
dropTable | R Documentation |
Drop a table from a cdm object.
dropTable(cdm, name)
cdm |
A cdm reference. |
name |
Name(s) of the table(s) to drop Tidyselect statements are supported. |
The cdm reference.
library(omopgenerics)
library(dplyr, warn.conflicts = FALSE)
person <- tibble(
person_id = 1, gender_concept_id = 0, year_of_birth = 1990,
race_concept_id = 0, ethnicity_concept_id = 0
)
observation_period <- tibble(
observation_period_id = 1, person_id = 1,
observation_period_start_date = as.Date("2000-01-01"),
observation_period_end_date = as.Date("2023-12-31"),
period_type_concept_id = 0
)
cohort <- tibble(
cohort_definition_id = c(1, 1, 1, 2),
subject_id = 1,
cohort_start_date = as.Date(c(
"2020-01-01", "2021-01-01", "2022-01-01", "2022-01-01"
)),
cohort_end_date = as.Date(c(
"2020-01-01", "2021-01-01", "2022-01-01", "2022-01-01"
)),
)
cdm <- cdmFromTables(
tables = list("person" = person, "observation_period" = observation_period),
cdmName = "my_example_cdm",
cohortTables = list("cohort1" = cohort)
)
cdm
cdm <- dropTable(cdm = cdm, name = "cohort1")
cdm
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