Keywords in Context — ctgov_kwic • ctrialsgov

Takes a keyword and vector of text and returns instances where the keyword is found within the text.

ctgov_kwic(
  term,
  text,
  names = NULL,
  n = Inf,
  ignore_case = TRUE,
  use_color = FALSE,
  width = 20L,
  output = c("cat", "character", "data.frame")
)

Arguments

term	search term as a string
text	vector of text to search
names	optional vector of names corresponding to the text
n	number of results to return; default is Inf
ignore_case	should search ignore case? default is TRUE
use_color	printed results include ASCII color escape sequences; these are set to `FALSE` because they only work correctly when returned in the terminal
width	how many characters to show as context
output	what kind of output to provide; default prints the results using `cat`

Value

either nothing, character vector, or data frame depending on the the requested return type