emzed.db¶
check_update()
¶
compares version of local pubchem and remote pubchem table.
the remote table is usually updated once per week.
pubchem_table_path()
¶
Return the default on-disk location of the cached PubChem table.
update_pubchem()
¶
downloads latest version of remote pubchem table.
the remote table is usually updated once per week.