modify DatasetWalker to be subscriptable #5
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Issue #4 , if available:
Description of changes: Implemented the
__getitem__
in the DatasetWalker class to make it subscriptable. Refactored the functionality to resolve knowledge, to be used either when iterating or accessing item by index.By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.