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Results tagged with weights
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user 233731
"Weights" may refer to: (1) observation weights that come from sample surveys -- consider tagging "survey-sampling"; (2) Monte Carlo sample weights that arise when sampling from intractable distributions -- consider tagging "weighted-sampling"; (3) variable weights in statistical or machine learning models such as regression, factor analysis, or learning networks -- consider tagging with that specific model. Other odd uses of weights go here.
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What are weights in a binary glm and how to calculate them?
weights are not calculated endogenously. It depends from the nature of your data, and the specific problem you are working at. … If your data don't provide any particularly good reason to specify a set of weights, simply skip that parameter, and glm() will automatically treat all observations as of equal weight. …
Ivan Bongiorni