They are run on the object out that is created on page 9 of the stm vignette, and includes 13426 documents and 9244 terms (the terms that appear in more than 15 documents). These are stored in poliblogPrevFit, poliblogContent, and poliblogInteraction and a prerun STM model selection object stored in poliblogSelect. ![]() There are a variety of prefit STM models for this data that you can download from. Variants of this example are available in different places, for STM as well as LDA, SAGE, and a variety of topic models. ha: Hot Air (Conservative, single author).at: American Thinker (Conservative, multiple authors).mm: Michelle Malkin (Conservative, single author).tpm: Talking Points Memo (Liberal, multiple authors).tp: Think Progress (Liberal, multiple authors).The blog variable indicates which one of the following six blogs posted the text for that observation: The day variable indicates the day of 2008 the blog was written, running from 1 to 366 since 2008 was a leap year. Mode :character Mode :character Mode :characterįor exposition purposes later, it will help to note some basics here. ![]() Summary(poliblogsFull) X documents docnameĬlass :character Class :character Class :character PoliblogsFull <- read.csv( "poliblogs2008.csv", colClasses = c( "character", "character", "character", "factor", "integer", "factor"))
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