Add tooltips to text output.
Highlight tokens based on exact match, a regular expression or corpus
position in kwic output or html document.
tooltips(.Object, tooltips, ...) ## S4 method for signature 'character' tooltips(.Object, tooltips = list()) ## S4 method for signature 'html' tooltips(.Object, tooltips = list()) ## S4 method for signature 'kwic' tooltips(.Object, tooltips, regex = FALSE, ...)
.Object |
A |
tooltips |
A named |
... |
Further arguments are interpreted as assignments of tooltips to tokens. |
regex |
Logical, whether character vector values of argument
|
use("polmineR")
P <- partition("REUTERS", places = "argentina")
H <- html(P)
Y <- highlight(H, lightgreen = "higher")
T <- tooltips(Y, list(lightgreen = "Further information"))
if (interactive()) T
# Using the tooltips-method in a pipe ...
h <- P %>%
html() %>%
highlight(yellow = c("barrels", "oil", "gas")) %>%
tooltips(list(yellow = "energy"))Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.