DC Intermediate R - Conditionals and Control Flow

#	DC Intermediate R
	DC Intermediate R - Conditionals and Control Flow
	DC Intermediate R - Loops
	DC Intermediate R - Functions
	DC Intermediate R - The apply family
	DC Intermediate R - Utilities

1 Equality

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=2

# Comparison of logicals
TRUE == FALSE

# Comparison of numerics
-6 * 14 != 17 - 101

# Comparison of character strings
"useR" == "user"

# Compare a logical with a numeric
TRUE == 1

2 Greater and less than

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=3

3 Compare vectors

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=4

4 Compare matrices

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=5

5 Logical Operators

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=6

6 & and |

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=7

7 & and | (2)

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=8

8 Reverse the result: !

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=9

9 Blend it all together

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=10

10 Conditional Statements

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=11

11 The if statement

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=12

12 Add an else

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=13

13 Customize further: else if

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=14

14 Else if 2.0

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=15

15 Take control!

• https://campus.datacamp.com/courses/intermediate-r/chapter-1-conditionals-and-control-flow?ex=16