Description Usage Arguments Details Value Author(s) Examples
View source: R/aggregate_moe.R
Aggregated margin of error across multiple geographies
1 |
x |
A numeric vector containing margins of error for estimates in multiple geographies. |
Applies a root sum of squared errors. See page A-14 of this guide: https://www.census.gov/library/publications/2009/acs/researchers.html
The aggregated margin of error for the geographies.
Josie Kressner
1 2 3 4 5 | x <- c(3, 5, 12, 4)
aggregate_moe(x)
data_frame(x = x, group = c(1, 1, 2, 2)) %>%
group_by(group) %>%
summarise(moe = aggregate_moe(x))
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