LearningRlab (version 2.4)

explain.variance: Variance Function Explained

Description

Step by step demonstration of the variance calculus.

Usage

explain.variance(x)

Value

Numeric result and the process of this calculus explained.

Arguments

x

Should be a numbers vector

Author

Dennis Monheimius,
Eduardo Benito,
Juan Jose Cuadrado,
Universidad de Alcala de Henares

Details

To calculate the variance, the user should give a numbers vector. The result is the explained process to calculate the variance, with the data of the dataset provided like argument. We can saw the variance formule in the variance_ help document.

Examples

  
  #data creation
  data <- c(10,4,5,7,3,4,1)
  
  explain.variance(data)