Created: 2007-11-29 15:34:52

Utility workflow that clones an item copy_number times. You can use this to work around standard iteration strategies, e.g. in combination with the CountListItems workflow.

Workflow examples: TestIterationStrategy_withClones. For an alternative approach see TestIterationStrategy_withNesting.

Example I/O:

input: A copy_number: 3 result: [A,A,A]

input: [A,B,C] copy_number: 3 result: [[A,A,A][B,B,B][C,C,C]]

input: [A,B,C] copy_number: [3,2] result: [[[A,A,A],[A,A]][[B,B,B],[B,B]],[[C,C,C],[C,C]]]

input: [A,B,C] copy_number: [3,2,1] iteration strategy: dot product result: [[A,A,A],[B,B],[C]]

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  • Wednesday 20 May 2009 12:21:50 (UTC)

    If loaded into Taverna 2, then the depth of the output port of the beanshell needs to be set to 1.


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