# chisquared_: Chisquared Distribution Calculus Function In LearningRlab: Statistical Learning Functions

 chisquared_ R Documentation

## Chisquared Distribution Calculus Function

### Description

This function calculates the chisquared distribution of two vectors of numbers.

### Usage

```chisquared_(x,y)
```

### Arguments

 `x` Should be a vector. `y` Should be a vector.

### Details

To calculate the chisquared distribution, the user should give two vectors of numbers. The result is a sum of the squares of k independent standard normal random variables. The chisquared distribution formule is the following: ### Value

Numeric, the chisquared distribution of two vectors of numbers.

### 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)

Jose Manuel Gomez Caceres, josemanuel.gomezc@edu.uah.es
Universidad de Alcala de Henares

### Examples

```
#data creation
data = c(1,4,3,3,2,5,7,12,1,2,3,12)
data2 = c(1,2,4,4,6,5,11,2,10,5,6,1)
chisquared_(data, data2)

```

LearningRlab documentation built on June 18, 2022, 1:06 a.m.