mean_ {LearningRlab}R Documentation

Mean Calculus Function

Description

This function calculates the arithmetic mean of a numbers vector.

Usage

mean_(x)

Arguments

x

Should be a numbers vector

Details

To calculate the arithmetic mean of a dataset, the user should give a numbers vector. The result is the addition of all vector elements divided by the number of elements. The arithmetic mean formule is the following:
amean.jpg

Value

A numeric, the arithmetic mean of the numbers vector.

Note

A vector is created by c(), like c(1,2,3,4,5) creates a vector with the numbers: 1,2,3,4,5

Author(s)

Dennis Monheimius, dennis.monhemimius@edu.uah.es
Eduardo Benito, eduardo.benito@edu.uah.es
Juan Jose Cuadrado, jjcg@uah.es
Universidad de Alcala de Henares

Examples


vector <- c(2,4,6,8,10,12,14,16,18)
result = mean_(vector)
result
  

[Package LearningRlab version 2.4 Index]