calc_weighted_mean: Calculates a weighted mean based on grouping criteria you set

In shanej90/commoncalcs: Simplifies Basic Routine Stats Calculations

Description

Takes a dataframe and calculates a weighted mean based on a chosen denominator and numerator column.

Usage

calc_weighted_mean(data, numerator_col, denominator_col, multiplier = 1, ...)

Arguments

data	The data frame/table holding the information you'd like to calculate a weighted mean for
numerator_col	Value field that when aggregated will be the numerator in the calculation to work out weighted mean
denominator_col	Value field that when aggregated will be the denominator in the calculation to work out a weighted mean.
multiplier	A figure to divide your denominator by if your processing involves counting it multiple times.
...	Any columns you would like to group the data by when aggregating.

Value

A data frame containing the weighted mean for each group of data calculated.

shanej90/commoncalcs documentation built on Oct. 21, 2020, 8:43 a.m.