Function logspace

logspace(min: number, max: number, count: number): number[]
Generate an array of logarithmically spaced numbers.
Parameters
- min: number
  The initial magnitude of the space
- max: number
  The final magnitude of the space
- count: number
  The number of values in the space
Returns number[]
The logarithmic space as an array of numbers
Example
```
const space = SMath.logspace(0, 2, 5);
// [ 1, 3.2, 10, 31.6, 100 ]
```