Package index

All functions

as_date_ecotox() experimental

Values represented by ECOTOX character to dates

as_numeric_ecotox() experimental

Values represented by ECOTOX character to numeric

as_unit_ecotox() experimental

Text from the ECOTOX database to mixed_units

build_ecotox_sqlite() stable

Build an SQLite database from zip archived tables downloaded from EPA website

cas() is.cas() as.cas() `[[`(<cas>) `[`(<cas>) `[[<-`(<cas>) `[<-`(<cas>) format(<cas>) as.character(<cas>) show.cas() print(<cas>) as.list(<cas>) as.double(<cas>) as.integer(<cas>) c(<cas>) as.data.frame(<cas>) stable

Functions for handling chemical abstract service (CAS) registry numbers

check_ecotox_availability() stable

Check whether a ECOTOX database exists locally

check_ecotox_build() stable

Check the locally build database for validity

check_ecotox_version() stable

Check if the locally build database is up to date

cite_ecotox() stable

Cite the downloaded copy of the ECOTOX database

dbConnectEcotox() dbDisconnectEcotox() stable

Open or close a connection to the local ECOTOX database

download_ecotox_data() stable

Download and extract ECOTOX database files and compose database

get_ecotox_info() stable

Get information on the local ECOTOX database when available

get_ecotox_url() stable

Get ECOTOX download URL from EPA website

get_ecotox_sqlite_file() get_ecotox_path() stable

The local path to the ECOTOX database (directory or sqlite file)

list_ecotox_fields() stable

List the field names that are available from the ECOTOX database

mixed_to_single_unit()

Convert mixed units to a specific unit

process_ecotox_dates() experimental

Process ECOTOX search results by converting character to dates where relevant

process_ecotox_numerics() experimental

Process ECOTOX search results by converting character to numeric where relevant

process_ecotox_units() experimental

Process ECOTOX search results by converting character to units where relevant

search_ecotox() search_ecotox_lazy() search_query_ecotox() stable

Search and retrieve toxicity records from the database

websearch_ecotox() list_ecotox_web_fields() experimental

Search and retrieve toxicity records from the online database

websearch_comptox() experimental

Search and retrieve substance information from https://comptox.epa.gov/dashboard