pm_add_quantities()
Adds units and measurement errors to a table extracted from the pmird database
pm_dm_add_keys()
Adds primary and foreign keys to a dm object with tables from the pmird database
dm
pm_get_citations()
Lists datasources to cite when using data from the pmird database
pm_get_dm()
Access the pmird database as a dm object.
pm_get_table()
Function to extract a table from the pmird database
pm_load_spectra()
Loads spectra from files and adds these to the data frame with the file names.