CDMConnector1.6.1 package

Run a dplyr query and add the result set to an existing

as.Date dbplyr translation wrapper

Assert that tables exist in a cdm object

Assert that cdm has a writable schema

Run benchmark of tasks using CDMConnector

Create a CDM reference object from a database connection

Create a CDM object from a pre-defined set of environment variables

Create a CDM reference from a folder containing parquet, csv, or feath...

Create a cdm object from local tables

Select a subset of tables in a cdm reference object

Get underlying database connection

CDMConnector: Connect to an OMOP Common Data Model

Disconnect the connection of the cdm object

Flatten a cdm into a single observation table

Get the CDM name

Subset a cdm object to a random sample of individuals

Subset a cdm object to a set of persons

Subset a cdm to the individuals in one or more cohorts

Get cdm write schema

Get cohort counts from a generated_cohort_set object.

Collapse cohort records within a certain number of days

Union all cohorts in a cohort set with cohorts in a second cohort set

Get attrition table from a cohort_table object

Get cohort settings from a cohort_table object

Execute dplyr query and save result in remote database

Copy a cdm object from one database to another

Add days or years to a date in a dplyr query

Compute the difference between two days

Extract the day, month or year of a date in a dplyr pipeline

Get the database management system (dbms) from a cdm_reference or DBI ...

Create a source for a cdm in a database.

Download Eunomia data files

Has the Eunomia dataset been cached?

Create a copy of an example OMOP CDM dataset

List the available example CDM datasets

Generate a cohort set on a cdm object

Create a new generated cohort set from a list of concept sets

Helper for working with compound schemas

Intersect all cohorts in a single cohort table

List tables in a schema

Constructor for cohort_table objects

Pipe operator

Read a set of cohort definitions into R

Add attrition reason to a cohort_table object

Objects exported from other packages

Require eunomia to be available. The function makes sure that you can ...

Extract CDM metadata

Collect a list of lazy queries and save the results as files

Quantile calculation using dbplyr

CDM table selection helper

Union all cohorts in a single cohort table

Create a unique table name for temp tables

Validation report for a CDM

Get the CDM version