| word_context {kgrams} | R Documentation |
Word-context conditional expression
Description
Create word-context conditional expression with the %|% operator.
Usage
word %|% context
Arguments
word |
a character vector. Word or words to include as the variable part of the conditional expression. |
context |
a character vector of length one. The fixed (or "given") part of the conditional expression. |
Details
The intuitive meaning of the operator %|% is that of the mathematical
symbol | (given). This operator is used to create conditional expressions
representing the occurrence of some word after a given context (for instance,
the expression "you" %|% "i love" would represent the occurrence of
the word "you" after the string "i love"). The purpose of %|% is to
create objects which can be given as input to probability() (see
probability for further examples).
Value
a word_context class object.
Author(s)
Valerio Gherardi
Examples
f <- kgram_freqs(much_ado, 2, .tknz_sent = tknz_sent)
m <- language_model(f, "kn", D = 0.5)
probability("leonato" %|% "enter", m)