### What you will learn from this course?

– Intro to basics [FREE]

How it works

Arithmetic with R

Variable assignment

Variable assignment (2)

Variable assignment (3)

Apples and oranges

Basic data types in R

What’s that data type?

– Matrices

What’s a matrix?

Analyze matrices, you shall

Naming a matrix

Calculating the worldwide box office

Adding a column for the Worldwide box office

Adding a row

The total box office revenue for the entire saga

Selection of matrix elements

A little arithmetic with matrices

A little arithmetic with matrices (2)

– Data Frame

What’s a data frame?

Quick, have a look at your data set

Have a look at the structure

Creating a data frame

Creating a data frame (2)

Selection of data frame elements

Selection of data frame elements (2)

Only planets with rings

Only planets with rings (2)

Only planets with rings but shorter

Sorting

Sorting your data frame

– Vectors

Create a vector

Create a vector (2)

Create a vector (3)

Naming a vector

Naming a vector (2)

Calculating total winnings

Calculating total winnings (2)

Calculating total winnings (3)

Comparing total winnings

Vector selection: the good times

Vector selection: the good times (2)

Vector selection: the good times (3)

Vector selection: the good times (4)

Selection by comparison – Step 1

Selection by comparison – Step 2

Advanced selection

– Factors

What’s a factor and why would you use it?

What’s a factor and why would you use it? (2)

What’s a factor and why would you use it? (3)

Factor levels

Summarizing a factor

Battle of the sexes

Ordered factors

Ordered factors (2)

– Lists

Comparing ordered factors

Lists, why would you need them?

Lists, why would you need them? (2)

Creating a list

Creating a named list

Creating a named list (2)

Selecting elements from a list

Creating a new list for another movie

**Certification :**No

**Time to complete :**4 hours

**Cost :**$29 per month.

**Course Level :**Beginner

**Language :**English