Function df

df<T extends Vectorizable>(
    x: T,
    df1: number,
    df2: number,
    options?: DensityOptions & NoncentralOption,
): VectorResult<T>
Density of the F distribution. Equivalent to R's df(x, df1, df2, ncp, log = FALSE).

If ncp is omitted the central distribution is used; otherwise the noncentral F distribution.
Type Parameters
- T extends Vectorizable
Parameters
- x: T
  Value(s) at which to evaluate: a number, number[] or Float64Array. The result has the same shape.
- df1: number
  Numerator degrees of freedom.
- df2: number
  Denominator degrees of freedom.
- options: DensityOptions & NoncentralOption = {}
  ncp (see NoncentralOption) and log (see DensityOptions).
Returns VectorResult<T>
The density (or log density).
Example
```
df(1, 3, 10); // 0.40412281148856277
df(1, 3, 10, { log: true }); // -0.9060364583831545
```
- Defined in distributions/f.ts:295