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question about Low-level interface

See original GitHub issue

Hi, I have a question about setting bounds in the Low-level interface. I want to set a [-1,1]^100 hypercube bounds, and my code are as below:

    bounds = np.zeros((100,2))
    for i in range(high_dim):
        bounds[i][0] = -1
        bounds[i][1] = 1
    cma_es = CMA(bounds=bounds,mean=np.zeros(high_dim), sigma=1.3)

However, this doesn’t work when I run “x = cma_es.ask()” Could you tell me the right way to set the bounds in Low-level interface?

Issue Analytics

State:
Created 4 years ago
Comments:6

Top GitHub Comments

1reaction

cjfcsjtcommented, Feb 12, 2020

Thank you so much!

0reactions

c-batacommented, Feb 12, 2020

Hi @cjfcsjt ! I released v0.3.0 which includes the change. Please execute pip install -U cmaes. https://github.com/CyberAgent/cmaes/releases/tag/v0.3.0

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