|  | ## Loop Examples

#### Synopsis

Iterates over the given example set and applies the inner operators for each example where the inner operators can access the current example name by a macro.

#### Description

This operator takes an input data set and applies its inner operators as often as the number of examples of the input data is. Inner operators can access the current example number (begins with 0) by a macro, whose name can be specified via the parameter `iteration_macro`.

As input example will be used either the cloned ExampleSet delivered on the OutputPort of this operator or if not connected the initial unmodified ExampleSet.

#### Input

- example set: expects: ExampleSet

#### Output

- example set:
- output 1:

#### Parameters

- iteration macro: The name of the macro which holds the index of the current example in each iteration.

#### ExampleProcess