search_and_match {extractox} | R Documentation |
Search and Match Data
Description
This function searches for matches in a dataframe based on a given list of
ids and search type, then combines the results into a single dataframe,
making sure that NA rows are added for any missing ids. The column
query
is a the end of the dataframe.
Usage
search_and_match(dat, ids, search_type, col_names, chemical_col = "chemical")
Arguments
dat |
The dataframe to be searched. |
ids |
A vector of ids to search for. |
search_type |
The type of search: "casrn" or "name". |
col_names |
Column names to be used when creating a new dataframe in case of no matches. |
chemical_col |
The name of the column in dat where chemical names are stored. |
Details
This function is used in extr_pprtv
and extr_monograph
.
Value
A dataframe with search results.
See Also
[Package extractox version 1.2.0 Index]