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