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### Bug Description
When one uses the `floquet_modes` function, the Floquet modes can sometimes come out non-orthogonal.
**More info**
I think the problem occurs when some quasienergies are al…
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Hi,
I would like to get a dynamic forecast (i.e next step forecasts are based on forecasted endogenous values) using a VAR model.
I dont see any way to do this using VAR class. I see that there is a…
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### Describe your issue.
There is a difference in the result of `scipy.linalg.sqrtm` between version 1.11.1 and the following versions (to date: 1.11.2 and 1.11.3) for specific matrices. In the fol…
akug updated
3 months ago
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Swift for TensorFlow should provide standard linear algebra operations from [`tf.linalg`](https://www.tensorflow.org/api_docs/python/tf/linalg)/[`np.linalg`](https://docs.scipy.org/doc/numpy-1.13.0/re…
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Hi Xing,
as you know `scipy.linalg.logm` will sometimes construct a complex matrix when applied to the orbital rotation matrix:
https://github.com/fishjojo/pyscfad/blob/08b57daa3279f915591a89810b0…
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I am using ParaSails for a smoother inside BoomerAMG and found a reproducible, non-deterministic hang inside `PairaSailsSetupPattern`. The hang happens at an allreduce. I've put a representative backt…
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Hi guys,
I've been trying to solve the following problem:
![immagine](https://user-images.githubusercontent.com/8025529/122951902-eddd2d00-d37d-11eb-8662-6b50bb0d7ac7.png)
where
![immagine](https:…
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### Information
- **Qiskit Terra version**: 0.18.3
- **Python version**: 3.8.10
- **Operating system**: IBM Quantum Lab
### What is the current behavior?
When transpiling a certain tw…
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Hello,
I have a problem with time series analysis. I have a dataset with 5 features. Following is the subset of my input dataset:
date,price,year,day,totaltx
1/1/2016 0:00,434.46,2016,1,126762
1…
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## 🚀 Feature
When working with large matrices, it's useful to access one or a handful of desired eigenpairs without computing the complete spectrum. PyTorch currently offers only `torch.lobpcg`, wh…