Do the steps in the exact match

Usage

do_exactmatch(
  db_folder,
  data_intid,
  select_before = Sys.Date(),
  select_crops = NULL,
  match_type = "raw",
  rename_df = FALSE,
  is_blends = FALSE,
  rename_df_path = NULL
)

Arguments

db_folder

A string path to the database controlled vocabulary folder

data_intid

A data.frame created by the function create_intid(). If the data.frame has a mix of crop_types, it is best to pass in a column with crop_type for each variety. Then, the function can ensure that exact matches are for the correct crop_type. If varieties for only one crop_type are being matched, the select_crops argument can be used

select_before

A string in the format of Ymd. The function returns cultivars that were added to the datebase before this specified date.

select_crops

A regular expression of crops separated by |. Note that this regex will filter on the crop column rather than crop_type. For example, there are entries in the wheat file with crop Triticale, so to capture both the input should be select_crops = "wheat|triticale".

match_type

A string, either "raw" or "db, " which denotes the type of matching procedure to use. If matching raw variety names, use "raw." If matching database names, use "db." The difference is that "raw" groups by the var_id and is only looking for one match per var_id. The method "db" groups by the intid and is looking to match every entry provided.

rename_df

A logical denoting whether to check the rename (misspelling) file Otherwise, the matches are pulled from the database list

Currently, all the programs renames are kept in one file, but may want to consider putting the renames into different files that are collected together See get_cultivar_rename()

is_blends

A logical that specifies whether the varieties are blends. Default is FALSE

rename_df_path

The path of the file that contains the variety misspellings

Do the steps in the exact match

Usage

Arguments

See also