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EpiVault connections

Manage connections to an EpiVault instance

ev_connect()
Connect to EpiVault
ev_disconnect()
Disconnect from EpiVault

Managing data requests

Extract and manage data and metadata from EpiVault

ev_simple_fetch()
Simple data fetcher
fetch_ev_data()
Fetch data request from EpiVault
fetch_ev_meta_tabs()
Fetch table metadata from EpiVault
fetch_ev_meta_vars()
Fetch variable metadata from EpiVault
make_ev_variables()
Make ev_variables container
read_ev_variables()
Read variables from a file
write_ev_data()
Write data files

Get data from containers

Extract individual data and metadata tables from ev_data containers, or information about variables from ev_variables containers.

get_ev_data()
Get single data frame
get_ev_data_names()
Get table/data frame names
get_ev_metadata()
Get single metadata table
get_ev_projects()
Get project names
get_ev_request()
Get ev_variables request
get_ev_tables()
Get table names
get_ev_variables()
Get variables names
get_ev_vars_df()
Get variables data frame