Last Updated
：2025/11/29
black-box function
（ plural ）
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(optimization) A function whose closed-form expression is not known or does not exist, and whose properties cannot be inferred.
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black-box function
Because the engineer only had access to a black-box function, they relied on experimental sampling to optimize the design.
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Because the engineer only had access to a black-box function, they relied on experimental sampling to optimize the design.
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