{ "_id": "6a1f0dfcb401979e7341d1e9", "Package": "fastei", "Title": "Methods for ''A Fast Alternative for the R x C Ecological\nInference Case''", "Version": "1.1.0", "Authors@R": "c(person(given = \"Charles\", family = \"Thraves\", role = \"aut\", email = \"cthraves@dii.uchile.cl\", comment = c(ORCID = \"0000-0001-7491-7477\")),\nperson(given = \"Pablo\", family = \"Ubilla\", role = \"aut\", comment = c(ORCID = \"0009-0003-9048-1767\")),\nperson(given = \"Daniel\", family = \"Hermosilla\", role = c(\"aut\", \"cre\"), email = \"daniel.hermosilla.r@ug.uchile.cl\"))", "Description": "Estimates the probability matrix for the R×C Ecological\nInference problem using the Expectation-Maximization Algorithm\nwith four approximation methods for the E-Step, and an exact\nmethod as well. It also provides a bootstrap function to\nestimate the standard deviation of the estimated probabilities.\nIn addition, it has functions that aggregate rows optimally to\nhave more reliable estimates in cases of having few data\npoints. For comparing the probability estimates of two groups,\na Wald test routine is implemented. The library has data from\nthe first round of the Chilean Presidential Election 2021 and\ncan also generate synthetic election data. Methods described in\nThraves, Charles; Ubilla, Pablo; Hermosilla, Daniel (2024) ''A\nFast Ecological Inference Algorithm for the R×C case''\n.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "NeedsCompilation": "yes", "BugReports": "https://github.com/DanielHermosilla/ecological-inference-elections/issues", "URL": "https://danielhermosilla.github.io/ecological-inference-elections/reference/fastei-package.html", "Roxygen": "list(markdown = TRUE, load = \"source\")", "VignetteBuilder": "knitr", "LazyData": "true", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "Repository": "https://danielhermosilla.r-universe.dev", "Date/Publication": "2026-01-17 01:38:18 UTC", "RemoteUrl": "https://github.com/danielhermosilla/ecological-inference-elections", "RemoteRef": "HEAD", "RemoteSha": "90ae0778e2515980c595d0eecf548003e45dc492", "Packaged": { "Date": "2026-05-17 09:00:22 UTC", "User": "root" }, "Author": "Charles Thraves [aut] (ORCID: ),\nPablo Ubilla [aut] (ORCID: ),\nDaniel 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