Comments (5)
ilayn
commented on September 21, 2024
Currently rejected if systems are multiplied from the right. But for the left multiplication numpy tries element by element method and each entry of an array is allowed for SISO systems. The result becomes a numpy array with object dtype. Currently I don't know how to prevent this.
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ilayn
commented on September 21, 2024
Since the api for matrix multiplication requires @ or dot(), and star is elementwise mult, right multiplication is also allowed now.
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ilayn
commented on September 21, 2024
I've asked about this on SO but so far didn't receive any solution.
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ilayn
commented on September 21, 2024
Thanks to the fine people of NumPy mailing list, I'll set __array_ufunc__ attribute on the representation classes to override ndarray.__mul__().
Finally...
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ilayn
commented on September 21, 2024
this will require NumPy 1.13+ though I don't expect any objections anyways
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Related Issues (20)
- Performance issues for larger state space models HOT 2
- MAINT: Add a contribution guide
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- MAINT: Make Bode plots more precise about the pole/zero discovery for discrete time systems
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- ENH: Add rootlocus
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