posterior {stylest2} | R Documentation |
Internal stylest2 function to predict posterior likelihoods of authorship.
Description
Generate the posterior likelihood of speaker given their rates and predicted dfm frequencies.
Usage
posterior(log_weights, pred_docs_dfm, speakers, log_prior)
Arguments
log_weights |
The logged author-level term weights from a stylest2 model. |
pred_docs_dfm |
A document-feature matrix for the texts to be predicted. |
speakers |
The speaker labels for |
log_prior |
A vector of log prior probabilities. |
Value
The posterior likelihoods of authorship for prediction texts.
[Package stylest2 version 0.1 Index]