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Hi,
I am interested in calculating the hessian of a function that requires calls to multiple other built-in and local functions. What is otherwise a run-able function quickly becomes incompatible wit…
rand5 updated
2 years ago
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#### Summary:
The function eigenvectors_sym returns the factorisation QDQ’ for a real symmetric matrix. The documentation describes it as a generic eigendecomposition without specifying that the eige…
lciti updated
2 years ago
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Hi everyone,
I'm encountering problems with filters.csf and filters.covariancefeatures.
A little bit of context : I had a scan separate in 8 tiles (but for this example, let's say we only have to…
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Hi, when I use sumo to plot the projected DOS over elements and orbitals, I notice that the height of the projected DOS for each component does not sum up to the total DOS.
is this a known phenomeno…
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The `vpasolve` function only returns one numerical solution out of _N_ possible solutions to a polynomial equation. The SMT `vpasolve` function says that it returns all possible numerical solutions wh…
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Hi guys,
Is there a function/method to compute curvature of the points?
Thanks
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Hi, I've used the PathML StainNormalization transform to varying success in my pipeline.
I used the macenko method to normalize images at 1000 x 1000 px tile size. However, as I reduced the tile size…
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My partial code as follows:
```
// symmetric matrix
for (int i = 0; i < n - 1; ++i)
{
hessian.insert(i, i + 1) = 1.0;
hessian.insert(i + 1, i) = 1.0;
}
// upper triangular matrix
for…
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Eigenvalues of a diagonal matrix are just it's main diagonal. Scipy seems to be unaware of it and takes a very long time to produce the same result.
### Reproducing code example:
```
im…
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[Active Learning with Clustering](http://www.jmlr.org/proceedings/papers/v16/bodo11a/bodo11a.pdf)
[Hierarchical sampling for active learning](http://dl.acm.org/citation.cfm?id=1390183)
[Active learn…