Like %match%, but returns a named character vector instead of indices.
Names are canonical entries from table; values are the original elements from x.
Unmatched values are dropped.
Arguments
- x
Character vector of input strings.
- table
Character vector to match against.
Value
A named character vector. Names are canonical entries from table; values are the
original elements from x. Order follows x (not table). Unmatched entries are dropped.
Note
Both x and table must be non-empty character vectors without NA
or empty string values. If table contains duplicated values after case
normalization, the first match is used with a warning.
Examples
c("tp53", "brca1", "egfr") %map% c("TP53", "EGFR", "MYC")
#> TP53 EGFR
#> "tp53" "egfr"
# returns: TP53 = "tp53", EGFR = "egfr"
