# Vectors

It's time to explore how to store multiple values within a single variable, which can be efficiently done using **vectors**.

**vector**in R is a basic data structure that allows you to store multiple values of the

**same type**in a single variable.

It's essential to understand that **a vector must contain data of the same type**; this means you cannot mix integers, complex numbers, and logical values in a single vector.

Creating a vector in R is straightforward: just list all the values separated by **commas** inside the `c()`

function. Here's how you do it:

When you input different data types within the `c()`

function, R will default to **one type for all elements**. For instance, in a vector like `c(1, 2, 'some text')`

, all numeric values will be converted to **text**. The reasoning is straightforward: if you attempt to construct a vector with varying types, R will select the one type to which all values can be **converted**.

Завдання

Now, let's examine which types will be adopted when a vector consists of different data types.

- Display the vector containing the elements
`0`

,`10.5`

, and`20`

, in that specific order. - Display the vector containing the elements
`1`

,`2.5`

, and`5 + 10i`

, in that order. - Display the vector containing the elements
`2.5`

,`TRUE`

, and`5`

, in that order. - Display the vector containing the elements
`FALSE`

,`25.5`

, and`'R'`

, in that order.

Все було зрозуміло?

Зміст курсу

R Introduction: Part I

## R Introduction: Part I

# Vectors

It's time to explore how to store multiple values within a single variable, which can be efficiently done using **vectors**.

**vector**in R is a basic data structure that allows you to store multiple values of the

**same type**in a single variable.

It's essential to understand that **a vector must contain data of the same type**; this means you cannot mix integers, complex numbers, and logical values in a single vector.

Creating a vector in R is straightforward: just list all the values separated by **commas** inside the `c()`

function. Here's how you do it:

When you input different data types within the `c()`

function, R will default to **one type for all elements**. For instance, in a vector like `c(1, 2, 'some text')`

, all numeric values will be converted to **text**. The reasoning is straightforward: if you attempt to construct a vector with varying types, R will select the one type to which all values can be **converted**.

Завдання

Now, let's examine which types will be adopted when a vector consists of different data types.

- Display the vector containing the elements
`0`

,`10.5`

, and`20`

, in that specific order. - Display the vector containing the elements
`1`

,`2.5`

, and`5 + 10i`

, in that order. - Display the vector containing the elements
`2.5`

,`TRUE`

, and`5`

, in that order. - Display the vector containing the elements
`FALSE`

,`25.5`

, and`'R'`

, in that order.

Все було зрозуміло?