get_word_prob_log: get log likelihood of a document
In activetext/activeR: a semi-supervised active learning algorithm for text classification.
View source: R/functions_EM_helper.R
get_word_prob_log R Documentation
get log likelihood of a document
Description
get log likelihood of a document
Usage
get_word_prob_log(.C_train, .D_train, .D_test, .E, .n_class, .lambda)
Arguments
.E
output from the E step. Log scale.
.D
document term matrix
.fixed_words
matrix of fixed words with class probabilities,
where ncol is the number of classes.
Value
a matrix of word probability(nrow = 2, ncol = V (size of vocab))
activetext/activeR documentation built on May 31, 2024, 10:21 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
View source: R/functions_EM_helper.R
| get_word_prob_log | R Documentation |
get log likelihood of a document
Description
get log likelihood of a document
Usage
get_word_prob_log(.C_train, .D_train, .D_test, .E, .n_class, .lambda)
Arguments
.E |
output from the E step. Log scale. |
.D |
document term matrix |
.fixed_words |
matrix of fixed words with class probabilities, where ncol is the number of classes. |
Value
a matrix of word probability(nrow = 2, ncol = V (size of vocab))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.