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I got some requests from users on adding Regressor class besides Classifier.

Classifier can actually be used to calculate regression losses like MSE by specifying mean_squared_error etc. to the lossfun argument of Classifier, but using Classifier for regression tasks seems confusing in the code base. And accfun of Classifier should also be changed for an appropriate one.

So some users want to use Regressor class as a separate class from Classifier.

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Reactions:2
  • Comments:13 (6 by maintainers)

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2reactions
corochanncommented, May 14, 2019

JFYI: chainer chemistry supports Regressor class which additionally supports predict method. https://github.com/pfnet-research/chainer-chemistry/blob/master/chainer_chemistry/models/prediction/regressor.py

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stale[bot]commented, May 30, 2020

This issue is closed as announced. Feel free to re-open it if needed.

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