ustweet | R Documentation |
Data from U.S. Twitter follower data, obtained from Barbera's (2015) replication archive.
data(ustweet)
ustweet |
list, containing the following elements:
|
Pablo Barbera. 2015. “Birds of the Same Feather Tweet Together: Bayesian Ideal Point Estimation Using Twitter Data.” Political Analysis 23(1), 76-91
Kosuke Imai, James Lo, and Jonathan Olmsted. “Fast Estimation of Ideal Points with Massive Data.” Working Paper available at http://imai.princeton.edu/research/fastideal.html.
'networkIRT'.
## Not run: data(ustweet) ## A ridiculously short run to pass CRAN ## For a real test, set maxit to a more reasonable number to reach convergence lout <- networkIRT(.y = ustweet$data, .starts = ustweet$starts, .priors = ustweet$priors, .control = {list(verbose = TRUE, maxit = 3, convtype = 2, thresh = 1e-6, threads = 1 ) }, .anchor_item = 43 ) ## End(Not run)
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