|  | ## Loop and Deliver Best

#### Synopsis

Performs its inner operators k times and returns the best results.

#### Description

This operator iterates several times through the inner operators and in each cycle evaluates a performance measure. The IOObjects that are produced as output of the inner operators in the best cycle are then returned. The target of this operator are methods that involve some non-deterministic elements such that the performance in each cycle may vary. An example is k-means with random initialization.

#### Input

- in 1:

#### Output

- performance:
- out 1:

#### Parameters

- iterations: The number of iterations to perform
- enable timeout: If used the processing will be aborted after the next completed execution of child operators.
- timeout: Timeout in minutes

#### ExampleProcess