LIB
>
linguistics
>
probability-1
> surprisal
surprisal(
prob
)
import
linguistics.probability-1
Calculate surprisal.
import linguistics.probability-1;
surprisal(
1/2
)
prob
The probability of which the surprisal is to be calculated.
return value
The surprisal of the given probability.
The logarithm used for calculating the surprisal is base 2.