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I am doing MCMC with Planck likelihood + additional custom parameters in the power spectrum (using `generate_Pk.py`). To get a covariance matrix, I did the follows:
(1) Do a short run:
```
montepyth…
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I am trying to find the largest `K` eigenvalues of a real symmetric matrix, where `K` is unknown, but is such that their sum is greater than some value. I am using `SymEigsSolver`.
Is there some w…
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### Description
Matrices.eigenValues(A) causes the error:
```sh
[5] 10:53:16 Translation Error
[CodegenCFunctions.tpl: 5622:13-5622:13]: Template error: This should have been handled in inde…
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Hi,
can someone help us to interpretive this question "Could the plotted line be increasing?" Does the question refer to the blue curve (eigenvalue curve) or to the orange one (the threshold). Tha…
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With the exception of [PSAT](http://faraday1.ucd.ie/psat.html), I am not currently aware of any open source library capable of Small Signal Stability Analysis (SSSA).
Section 7 of ["Power System Mo…
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the modes are not sorted by `eig` function. this should be added
- [x] sort frequencies and modes
- [ ] improve how the frequencies are provided as a result
- [ ] add modal analysis setting to t…
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@akaptano, I tried fitting a linear model with the `StableLinearSR3` optimizer, but got some positive eigenvalues. Even fitting the model on a much smaller subset of the data shows a positive eigenva…
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Hello,
As of issue #927 , the problem does not seem to have been solved, at least within my test. I ran the program under clojure with dependencies :
```
[org.nd4j/nd4j-native-platf…
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**Describe the bug**
The use of [SciPy shifted invert mode](https://docs.scipy.org/doc/scipy/tutorial/arpack.html#shift-invert-mode) ([code](https://github.com/cvxpy/cvxpy/blob/3310da69e9dd1c10af65d6…
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```
d, v, nconv = eigs(Symmetric(K), Symmetric(M); nev=neigvs, which=:SM, tol=tol, maxiter=maxiter, explicittransform=:none, check = 1)
```
This call converges for 0.5.3 just fine. No eigenvalues …