Optimizer exit criteria #405
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👍 This would be pretty helpful! |
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I was going to make a PR with exactly this functionality (well, with |
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Original issue at: #390
Optimizers in the autograd package do not have well defined exit criteria and thus users are forced to set a given number of iterations upfront.
The changes in the PR improve upon this by allowing the user to return a (has)
convergedvalue from the optional callback function sent to the optimizer.