Function APPLY

APPLY<T>(
    object:
        | ChalkboardComplex
        | ChalkboardQuaternion
        | ChalkboardVector
        | ChalkboardTensor
        | ChalkboardSet<T>
        | ChalkboardStructure<T>,
    callback: (x: any) => any,
):
    | ChalkboardComplex
    | ChalkboardQuaternion
    | ChalkboardVector
    | ChalkboardTensor
    | ChalkboardSet<T>
    | ChalkboardStructure<T>
Applies a callback function in an element-wise manner on a complex number, matrix, quaternion, tensor, vector, set, or structure.
Type Parameters
- T
Parameters
- object:
      | ChalkboardComplex
      | ChalkboardQuaternion
      | ChalkboardVector
      | ChalkboardTensor
      | ChalkboardSet<T>
      | ChalkboardStructure<T>
  The complex number, matrix, quaternion, tensor, vector, set, or structure
- callback: (x: any) => any
  The callback function
Returns
    | ChalkboardComplex
    | ChalkboardQuaternion
    | ChalkboardVector
    | ChalkboardTensor
    | ChalkboardSet<T>
    | ChalkboardStructure<T>
Example
```
// Returns the vector (1, 2, 6, 24)
let v = Chalkboard.vect.init(1, 2, 3, 4);
let factorialv = Chalkboard.APPLY(v, (x) => {
    return Chalkboard.numb.factorial(x)
});
```
- Defined in Chalkboard.ts:168