Function median

median(iterable): number | undefined
Return the median of an array of numbers
Parameters
- iterable: Iterable<Numeric>
Returns number | undefined
median<T>(iterable, accessor): number | undefined
Return the median of an array of numbers
Type Parameters
- T
Parameters
- iterable: Iterable<T>
- accessor: ((element, i, array) => number)
  - - (element, i, array): number
    - Parameters
      element: T
      i: number
      array: Iterable<T>
      Returns number
Returns number | undefined