scikit-optimize
skopt
skopt.acquisition
skopt.benchmarks
skopt.callbacks
skopt.learning
skopt.optimizer
skopt.plots
skopt.utils
skopt.sampler
skopt.space.space
skopt.space.transformers
bench2()
A benchmark function for test purposes.
f(x) = x ** 2 if x < 0(x-5) ** 2 - 5 otherwise.
(x-5) ** 2 - 5 otherwise.
It has a global minima with f(x*) = -5 at x* = 5.
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skopt.benchmarks.bench1_with_time
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skopt.benchmarks.bench3