mean_ {LearningRlab}

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:

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, [e-mail]
Eduardo Benito, [e-mail]
Juan Jose Cuadrado, [e-mail]
Universidad de Alcala de Henares

Examples

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