Dot product of a slice of a 3-dimensional prior and data - Multi-Output-Linear-Regression

jessegrabowski · February 18, 2023, 5:18pm

You’ll have to reason about exactly what you want the math to be doing, but this “align, multiply, sum” recipe lets you do dot-products between conformable dimensions of arbitrary nd-arrays, yes. You’re basically doing np.einsum.

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Dot product of a slice of a 3-dimensional prior and data - Multi-Output-Linear-Regression

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