Semisupervised Document Scaling by Word-Embedding Models


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Documentation for package ‘LSX’ version 1.1.1

Help Pages

as.seedwords Convenient function to convert a list to seed words
coef.textmodel_lss Extract model coefficients from a fitted textmodel_lss object
coefficients.textmodel_lss Extract model coefficients from a fitted textmodel_lss object
data_dictionary_ideology Seed words for analysis of left-right political ideology
data_dictionary_sentiment Seed words for analysis of positive-negative sentiment
data_textmodel_lss_russianprotests A fitted LSS model on street protest in Russia
predict.textmodel_lss Prediction method for textmodel_lss
seedwords Seed words for Latent Semantic Analysis
smooth_lss Smooth predicted LSS scores by local polynomial regression
textmodel_lss A word embeddings-based semisupervised model for document scaling
textmodel_lss.dfm A word embeddings-based semisupervised model for document scaling
textmodel_lss.fcm A word embeddings-based semisupervised model for document scaling
textplot_simil Plot similarity between seed words
textplot_terms Plot polarity scores of words