appendPermanent |
Run a dplyr query and add the result set to an existing |
append_permanent |
Run a dplyr query and add the result set to an existing |
asDate |
as.Date dbplyr translation wrapper |
assertTables |
Assert that tables exist in a cdm object |
assertWriteSchema |
Assert that cdm has a writable schema |
assert_tables |
Assert that tables exist in a cdm object |
assert_write_schema |
Assert that cdm has a writable schema |
as_date |
as.Date dbplyr translation wrapper |
benchmarkCDMConnector |
Run benchmark of tasks using CDMConnector |
cdmCon |
Get underlying database connection |
cdmDisconnect |
Disconnect the connection of the cdm object |
cdmFlatten |
Flatten a cdm into a single observation table |
cdmFromCon |
Create a CDM reference object from a database connection |
cdmFromFiles |
Create a CDM reference from a folder containing parquet, csv, or feather files |
cdmName |
Get the CDM name |
cdmSample |
Subset a cdm object to a random sample of individuals |
cdmSubset |
Subset a cdm object to a set of persons |
cdmSubsetCohort |
Subset a cdm to the individuals in one or more cohorts |
cdmWriteSchema |
Get cdm write schema |
cdm_disconnect |
Disconnect the connection of the cdm object |
cdm_flatten |
Flatten a cdm into a single observation table |
cdm_from_con |
Create a CDM reference object from a database connection |
cdm_from_environment |
Create a CDM object from a pre-defined set of environment variables |
cdm_from_files |
Create a CDM reference from a folder containing parquet, csv, or feather files |
cdm_from_tables |
Create a cdm object from local tables |
cdm_name |
Get the CDM name |
cdm_sample |
Subset a cdm object to a random sample of individuals |
cdm_select_tbl |
Select a subset of tables in a cdm reference object |
cdm_subset |
Subset a cdm object to a set of persons |
cdm_subset_cohort |
Subset a cdm to the individuals in one or more cohorts |
cohortAttrition |
Get attrition table from a cohort_table object |
cohortErafy |
Collapse cohort records within a certain number of days |
cohortSet |
Get cohort settings from a cohort_table object |
cohortUnion |
Union all cohorts in a cohort set with cohorts in a second cohort set |
cohort_attrition |
Get attrition table from a cohort_table object |
cohort_count |
Get cohort counts from a generated_cohort_set object. |
cohort_erafy |
Collapse cohort records within a certain number of days |
cohort_set |
Get cohort settings from a cohort_table object |
cohort_union |
Union all cohorts in a cohort set with cohorts in a second cohort set |
computeQuery |
Execute dplyr query and save result in remote database |
compute_query |
Execute dplyr query and save result in remote database |
copyCdmTo |
Copy a cdm object from one database to another |
copy_cdm_to |
Copy a cdm object from one database to another |
dateadd |
Add days or years to a date in a dplyr query |
datediff |
Compute the difference between two days |
datepart |
Extract the day, month or year of a date in a dplyr pipeline |
dbms |
Get the database management system (dbms) from a cdm_reference or DBI connection |
dbSource |
Create a source for a cdm in a database. |
downloadEunomiaData |
Download Eunomia data files |
download_eunomia_data |
Download Eunomia data files |
eunomiaDir |
Create a copy of an example OMOP CDM dataset |
eunomiaIsAvailable |
Has the Eunomia dataset been cached? |
eunomia_dir |
Create a copy of an example OMOP CDM dataset |
eunomia_is_available |
Has the Eunomia dataset been cached? |
exampleDatasets |
List the available example CDM datasets |
example_datasets |
List the available example CDM datasets |
generateCohortSet |
Generate a cohort set on a cdm object |
generateConceptCohortSet |
Create a new generated cohort set from a list of concept sets |
generate_cohort_set |
Generate a cohort set on a cdm object |
generate_concept_cohort_set |
Create a new generated cohort set from a list of concept sets |
inSchema |
Helper for working with compound schemas |
intersectCohorts |
Intersect all cohorts in a single cohort table |
intersect_cohorts |
Intersect all cohorts in a single cohort table |
in_schema |
Helper for working with compound schemas |
listTables |
List tables in a schema |
list_tables |
List tables in a schema |
newGeneratedCohortSet |
Constructor for cohort_table objects |
new_generated_cohort_set |
Constructor for cohort_table objects |
readCohortSet |
Read a set of cohort definitions into R |
read_cohort_set |
Read a set of cohort definitions into R |
recordCohortAttrition |
Add attrition reason to a cohort_table object |
record_cohort_attrition |
Add attrition reason to a cohort_table object |
snapshot |
Extract CDM metadata |
stow |
Collect a list of lazy queries and save the results as files |
summariseQuantile |
Quantile calculation using dbplyr |
summarise_quantile |
Quantile calculation using dbplyr |
summarizeQuantile |
Quantile calculation using dbplyr |
summarize_quantile |
Quantile calculation using dbplyr |
tblGroup |
CDM table selection helper |
tbl_group |
CDM table selection helper |
unionCohorts |
Union all cohorts in a single cohort table |
union_cohorts |
Union all cohorts in a single cohort table |
uniqueTableName |
Create a unique table name for temp tables |
unique_table_name |
Create a unique table name for temp tables |
validateCdm |
Validation report for a CDM |
validate_cdm |
Validation report for a CDM |
version |
Get the CDM version |