AVERAGEIF: Basic AVERAGEIF function from excel

In ExcelFunctionsR: Imports Excel Functions to R

Description

It acts similiarly to Excel's AVERAGEIF function. It calculates the average of the values where certain criterias are met.

Usage

AVERAGEIF(range, criteria, average_range)

Arguments

range	Give this function argument range for it to evaluate your criteria.
criteria	Give this function a criteria so it can check the range for this criteria.
average_range	Give this function a range for it to average on. So first it evaluates range argument based on criteria and it averages the numbers that meet the criteria.

Value

It takes the average of the column data where there are certain conditions met. In the example you can see we are testing if Species equal setosa and wherever this holds true we average the numbers. Example's result show the average of the Petal width of setosa Species. Function will always return numeric class.

Examples

AVERAGEIF(iris$Species,"setosa",iris$Petal.Width)

ExcelFunctionsR documentation built on July 1, 2020, 8:35 p.m.