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Derek Smith


Last seen: 1 year ago |  Active since 2019

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How does one call the constructor of a subclass, from a script which only knows about the superclass?
I am working on a machine learning framework which can use evolution for a wide range of machine learning models, from trees to ...

3 years ago | 1 answer | 0

1

answer

Question


How to efficiently do grouped subtraction?
I would like to subtract 2 arrays. The first array is in groups of three. From each of these groups, I would like to do element-...

3 years ago | 1 answer | 0

1

answer

Question


How do I vectorize adding array elements based on indices?
% I'm building a form of spiking neural network. Long story, but the reason % for the inquiry is rather brief, and (I thought)...

4 years ago | 1 answer | 0

1

answer