fix proportion ci calc and theme
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@@ -308,35 +308,8 @@ z_gap_test <- function(a_prop, a_count, b_prop, b_count) {
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return(z)
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}
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# TODO consider making a vectorized version
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# z_gap_test_v <- Vectorize(z_gap_test,
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# SIMPLIFY = TRUE)# we only want to return a scalar
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#z_gap_test(a_prop = 0.051, a_count = 2000, b_prop = 0.11, b_count = 100)
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#' Calculate a univariate z score by comparing to a population
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#'
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#' @param unit_prop proportion for the group we are comparing
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#' @param global_prop the global proportion
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#' @param unit_denom the population size for the group we are comparing
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#'
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#' @return a z-score
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#' @export
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#'
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#' @examples
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#' z_univariate(unit_prop = 0.13, global_prop = 0.11, unit_denom = 2500)
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z_univariate <- function(unit_prop, global_prop, unit_denom) {
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num <- unit_prop - global_prop
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denom <- sqrt(
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(global_prop * (1-global_prop))/unit_denom
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)
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z = num / denom
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return(z)
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}
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# TODO: Consider vectorizing
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#z_univariate_v <- Vectorize(z_univariate, SIMPLIFY = TRUE)
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