Add support for the user defined rng in ParticleSwarm#1244
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pkofod
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May 12, 2026
| end | ||
| random_index = rand(1:n) | ||
| random_index = rand(rng,1:n) | ||
| random_value = randn() |
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was this an oversight? I think all random number generators should receive the rng
pkofod
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May 12, 2026
| random_value = randn() | ||
| sigma_learn = 1 - (1 - 0.1) * state.iteration / state.iterations | ||
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| r3 = randn() * sigma_learn |
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Yes, this is an oversight. There should be randn(rng). My bad.
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This PR adds support for the user defined rng in ParticleSwarm procedure. This is useful in the case when, for example, there are several optimizers running in parallel using Threads and one wants to achieve reproducibility.