Parse a vector of free text containing drug information

This function provides a dataframe of parsed out strings from a free text field, input as a vector, specified by the user.

parse(drug_vec)

Arguments

drug_vec	A vector containing the free text to be parsed

Value

A n x 1 vector of class character.

Examples

  parse("Lortab and Percocet")
#> [1] "lortab"   "percocet"