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:
12312 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Swipe to start coding
Perform the following calculations using basic arithmetic operations:
30 + 24
;50 - 36
;19 * 7
.
Løsning
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Basic Arithmetic
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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:
12312 + 21 32 - 16 10 * 11
As you can see, there's nothing complicated here.
Swipe to start coding
Perform the following calculations using basic arithmetic operations:
30 + 24
;50 - 36
;19 * 7
.
Løsning
Tak for dine kommentarer!
Awesome!
Completion rate improved to 3.85single