Re: [Numpy-discussion] Is there a better way to write a stacked matrix
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Oct. 26, 2017
9:01 p.m.
If you only ever multiply your matrix inverse by a single vector then you may also wish to consider np.linalg.solve(B,A) which usually has a better prefactor (although for 3x3 it's pretty marginal, your hardware may vary). Peter
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Peter Creasey