Function rgamma

rgamma(
    n: number,
    shape: number,
    options?: { rate?: number; scale?: number },
): number[]
Random numbers from the gamma distribution. Equivalent to R's rgamma().
Parameters
- n: number
  Number of values to generate (fractions are truncated, as in R).
- shape: number
  Shape parameter.
- options: { rate?: number; scale?: number } = {}
  - Optionalrate?: number
    
    Rate. Default 1. Give either rate or scale.
  - Optionalscale?: number
    
    Scale (1 / rate). Default 1. Giving both is an error unless scale = 1 / rate.
Returns number[]
An array of n values; NaN for invalid parameters.
Example
```
setSeed(1);
rgamma(2, 2, { rate: 1 }); // [0.830865, 3.570756]
```
- Defined in random/gamma.ts:152