Echo State Network: why we add `reg*eye(1+inSize+resSize)` in `Wout`?

(I’m from Brazil and english isn’t my primary language, but I hope my question is understandable) I’m trying to implement an Echo State Network following: http://web.archive.org/web/20130205024053/http://minds.jacobs-university.de/sites/default/files/uploads/mantas/code/minimalESN.py.txt Does anyone knows how training happens when we calculate Wout? I’m trying to understand why one adds reg*eye(1+inSize+resSize) in the Wout matrix: # train the output reg = 1e-8…

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Error in converting HTML Collection to arrays

Why i am getting empty array from an non-empty HTML collection. Here is my code: console.log(‘Collection ‘, elements.selectButtons); console.log(‘Collection Length ‘, elements.selectButtons.length); console.log(‘Object values ‘, Object.values(elements.selectButtons)); console.log(‘Object entries ‘, Object.entries(elements.selectButtons)); console.log(‘Object keys ‘, Object.keys(elements.selectButtons)); console.log(‘Array Converting ‘, […elements.selectButtons]); console.log(‘JSON Stringify’, JSON.stringify(elements.selectButtons)); console.log(‘Collection’, elements.selectButtons); Here is the output: Output

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