httk_chem_subset {httk} | R Documentation |
HTTK data chemical subsetting function
Description
This function is meant to take any 'httk' data and subset it based on a list of chemicals provided. Main functionality is for speeding up the 'load_sipes2017', 'load_pradeep2020', 'load_dawson2021', 'load_honda2023', and similar phys-chem data files. However, it should be generalizable to any dataset with CAS/CASRN or DTXSID chemical identifiers.
Usage
httk_chem_subset(data, chem_include)
Arguments
data |
Data frame, with chemical data, to be subset. |
chem_include |
(character vector) A character vector containing CAS/CASRN or DTXSID chemical identifiers to include in the data subset. |
Value
A subset data set containing only the data rows for chemicals identified as those that should be included.
[Package httk version 2.6.1 Index]