Code Duplication    Length = 4-4 lines in 2 locations

pyclustering/utils/__init__.py 2 locations

@@ 677-680 (lines=4) @@
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                desc_ensemble[0] = desc_ensemble[2] + reducer;
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                desc_ensemble[1] = desc_ensemble[2] - reducer;
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                desc_sync_ensembles.append(desc_ensemble);
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                sync_ensembles.append([ index_desc ]);
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    return sync_ensembles;
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@@ 656-659 (lines=4) @@
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        if (len(sync_ensembles) == 0):
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            desc_ensemble = descriptors[index_desc];
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            reducer = (desc_ensemble[0] - desc_ensemble[1]) * tolerance;
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            desc_ensemble[0] = desc_ensemble[2] + reducer;
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            desc_ensemble[1] = desc_ensemble[2] - reducer;
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            desc_sync_ensembles.append(desc_ensemble);
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            sync_ensembles.append([ index_desc ]);