Last update
1
Important Notes
1.1
Comment
1.2
Help
1.3
Variable types
1.3.1
Numeric
1.3.2
Date
1.3.3
Character
1.3.4
Factor
2
Data Manipulation
3
Operators
3.1
Mathematical operations
3.1.1
Sum (+)
3.1.2
Subtraction (-)
3.1.3
Division (/)
3.1.4
Multiplication (*)
3.1.5
Exponential
\((a^{x})\)
3.1.6
Log
3.1.7
Exponential function
3.1.8
Square root (sqrt)
3.2
Logical operators
3.2.1
Less than (<)
3.2.2
Less than or equal to (<=)
3.2.3
Greater than (>)
3.2.4
Greater than or equal to (>=)
3.2.5
Exactly equal to (==)
3.2.6
Not equal to (!=)
3.2.7
x OR y (x | y)
3.2.8
x AND y (x & y)
4
Vectors
4.1
Creating a vector
4.2
Combining vectors
4.3
Accessing vector elements
4.4
Indexing vectors with characters
4.5
Indexing with Logic Vector
4.6
Arithmetic operations
4.6.1
Operations with a constant
4.6.2
Operations between vectors
4.6.3
Vector operations
Basic R Commands and Data Manipulation
2
Data Manipulation