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Added support for multiple output regression #4080
What changes were proposed in this pull request?
Added support for multiple output regression. Previously ignored labelIndex is now evaluated for regression, so that left of the index are the inputs and starting from the index (including) up to the end are the outputs
How was this patch tested?
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AlexDBlack left a comment
Thanks for this.
The design here is a bit of a difference to how RecordReaderDataSetIterator works, which requires labelIndexFrom/To args. I think it's fine though, but it definitely does need to be documented (at least on the relevant constructors), so users know what to expect and how to use the 'multiple regression targets' case.
Ideally, a simple unit test for this would be great too.
Sep 21, 2017
The old behavior was to ignore numPossibleLabels.