View source: R/weighted_mean.R
weighted_mean | R Documentation |
Weighted total and mean (Horvitz-Thompson and Hajek estimators)
weighted_mean(x, w, na.rm = FALSE) weighted_total(x, w, na.rm = FALSE)
x |
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w |
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na.rm |
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weighted_total
and weighted_mean
compute, respectively,
the Horvitz-Thompson estimator of the population total and the Hajek
estimator of the population mean.
Estimated population mean or total
Overview (of all implemented functions)
data(workplace) # Horvitz-Thompson estimator of the total weighted_total(workplace$employment, workplace$weight) # Hajek estimator of the mean weighted_mean(workplace$employment, workplace$weight)
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