Course Content
R Introduction: Part I
R Introduction: Part I
Basic Arithmetic
Unlike many other programming languages, R doesn't need a specific function to display output. So, let's begin our R journey with some simple arithmetic to get started.
In R, you can perform basic arithmetic using the following operators:
+for addition;-for subtraction;*for multiplication;/for division.
For example, let's compute a few mathematical expressions:
12 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Switch to desktop for real-world practiceContinue from where you are using one of the options belowEverything was clear?
Basic Arithmetic
Unlike many other programming languages, R doesn't need a specific function to display output. So, let's begin our R journey with some simple arithmetic to get started.
In R, you can perform basic arithmetic using the following operators:
+for addition;-for subtraction;*for multiplication;/for division.
For example, let's compute a few mathematical expressions:
12 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Switch to desktop for real-world practiceContinue from where you are using one of the options belowEverything was clear?
Basic Arithmetic
Unlike many other programming languages, R doesn't need a specific function to display output. So, let's begin our R journey with some simple arithmetic to get started.
In R, you can perform basic arithmetic using the following operators:
+for addition;-for subtraction;*for multiplication;/for division.
For example, let's compute a few mathematical expressions:
12 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Switch to desktop for real-world practiceContinue from where you are using one of the options belowEverything was clear?
Unlike many other programming languages, R doesn't need a specific function to display output. So, let's begin our R journey with some simple arithmetic to get started.
In R, you can perform basic arithmetic using the following operators:
+for addition;-for subtraction;*for multiplication;/for division.
For example, let's compute a few mathematical expressions:
12 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Task
Perform the following calculations using basic arithmetic operations:
30 + 24;50 - 36;19 * 7.
After completing these tasks, press the button below the code to check your answers.
Switch to desktop for real-world practiceContinue from where you are using one of the options belowSwitch to desktop for real-world practiceContinue from where you are using one of the options below