Creates a vector of n elements equally spaced apart.

## Arguments

- a
initial number

- b
final number

- n
number of elements (integer >= 2)

## Value

vector of numbers from `a`

to `b`

with
`n`

linearly spaced apart

## Examples

```
linspace(0,100, 20)
#> [1] 0.000000 5.263158 10.526316 15.789474 21.052632 26.315789
#> [7] 31.578947 36.842105 42.105263 47.368421 52.631579 57.894737
#> [13] 63.157895 68.421053 73.684211 78.947368 84.210526 89.473684
#> [19] 94.736842 100.000000
```