# Rev Language Reference

## rep - Replicate a value

'rep' creates a vector of 'n' copies of the value 'x'.

• replicate

### Usage

rep(Integer x, Natural n)

### Arguments

 x : Integer (pass by reference) The value that we replicate. n : Natural (pass by value) How often we replicate the value.

### Details

'rep' creates a vector of 'n' elements, each with value 'x', preserving the type of 'x' in the returned vector.

### Example

 rep(0.1, 3)