# Transform probability [Obj,Integer]

### Description
Transforms probabilities of all pairs in `SOURCE`.

### Input
- `SOURCE [OBJ,INTEGER]`: a list of objects

### Output
- `RESULT [OBJ,INTEGER]`: a list of objects with transformed probabilities

### Parameters
- `Transformation`: how to transform the probability `p` (which is in the range `]0,1]`)
of each item in input
  - `COMPLEMENT`: `p = 1 - p`
  - `INVERSE`: `p = 1 / p`
  - `CONSTANT` (`Value`): `p = Value`
  - `PRIOR` (`Value`): `p = Value * p`
  - `RANDOM`: `p =` a random number in the range `]0,1]`
  - `RANKING`: keeps the same ranking as in input, but distributes the probabilities more regularly.