rate: Safely Calculate a Rate

Description Usage Arguments Value Examples

View source: R/helper.R

Description

Calculates sum(x) / sum(y) for values for non-missing values in (x, y).

Usage

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rate(x, y)

Arguments

x

A numeric variable acting as a numerator.

y

A numeric variable acting as a denominator.

Value

A scalar rate.

Examples

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x <- c(1, 2, NA, 4)
y <- c(5, NA, 6, 7)
rate(x, y)

UBC-MDS/obesity-explorer-R documentation built on Feb. 7, 2021, 4:37 a.m.